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Study sets matching "compounds and mixtures electrons"

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Study sets matching "compounds and mixtures electrons"

17 terms
Compounds and Mixtures
A compound is a
properties of compounds
What do atoms of the elements do?
What is a compound?
pure substance
usually very different from the properties of the elements th…
bond together to form molecules of compounds. this bonding ha…
two or more elements chemically bonded together to form a new…
A compound is a
pure substance
properties of compounds
usually very different from the properties of the elements th…
13 terms
Compounds and mixtures
Compound
Mixture
Homogeneous
Heterogeneous
A substance made up of atoms of two or more different element…
A combination of two or more substances that are not chemical…
a mixture formed of the same kind; uniform throughout
a mixture composed of different things
Compound
A substance made up of atoms of two or more different element…
Mixture
A combination of two or more substances that are not chemical…
30 terms
Elements, Compounds, Mixtures, Atoms, Molecules, Formulas, Proton, Neutron, Electron
chemical equation
reactants
products
format for writing chemical equations
is a shortened method of writing a chemical change, the equat…
are the substances entering into the chemical reaction or cha…
the substances produced by the chemical reaction
1. reactants and products are separated by an arrow which mea…
chemical equation
is a shortened method of writing a chemical change, the equat…
reactants
are the substances entering into the chemical reaction or cha…
8 terms
Compounds and Mixtures
Element
Compound
Mixture
Solution
A pure substance made of only one kind of atom
A substance made of two or more elements CHEMICALLY combined.
A combination of two or more substances that are NOT chemical…
A mixture that forms when one substance dissolves another.
Element
A pure substance made of only one kind of atom
Compound
A substance made of two or more elements CHEMICALLY combined.
6 terms
Compounds and Mixtures
Compound
Mixture
Homogeneous mixture
Heterogeneous mixture
a pure substance that is created by two or more elements chem…
The physical combination of two or more substances can be sep…
a mixture that is evenly distributed, also called a solution…
a mixture that is unevenly mixed (visible to the naked eye)
Compound
a pure substance that is created by two or more elements chem…
Mixture
The physical combination of two or more substances can be sep…
17 terms
Compounds and Mixtures
compound
atoms of elements bond together to for…
why do elements bond?
be able to analyze the chemical formul…
a pure substance made up of atoms of 2 or more elements joine…
molecules of compounds
so that atoms can share electrons to fill their outer shell…
example: C6H12O6 = 6 Carbons, 12 Hydrogens, and 6 Oxygens
compound
a pure substance made up of atoms of 2 or more elements joine…
atoms of elements bond together to for…
molecules of compounds
16 terms
Compounds and Mixtures
colloid
compound
filter
evaporation
a mixture that is homogeneous, but not dissolved
a substance that is formed when the atoms of two or more elem…
to separate a mixture into its parts
the process by which water molecules change state from a liqu…
colloid
a mixture that is homogeneous, but not dissolved
compound
a substance that is formed when the atoms of two or more elem…
11 terms
Compounds and Mixtures
molecule
compound
mixture
homogeneous mixture
the smallest unit of a substance that has all of the properti…
a new substance formed when atoms of 2 or more elements bond…
combination of 2 or more substances... Ex: cake mix
mixture in which pure substances are uniformly mixed... Ex: salt…
molecule
the smallest unit of a substance that has all of the properti…
compound
a new substance formed when atoms of 2 or more elements bond…
32 terms
Elements, Compounds and Mixtures.
Element
Pure substance
Compound
Mixture
A pure substance made of one kind of atom. ... An element canno…
A material in which all of the basic particles are identical.…
A pure substance made of two or more elements that are chemic…
Two or more substances that are mixed but not chemically comb…
Element
A pure substance made of one kind of atom. ... An element canno…
Pure substance
A material in which all of the basic particles are identical.…
10 terms
Compounds & Mixtures
pure substance
element
aluminum
compound
matter that is made of only one kind of particle
pure substance that is made of only one type of atom
an element, lightweight metal
a pure substance made of two or more elements that join chemi…
pure substance
matter that is made of only one kind of particle
element
pure substance that is made of only one type of atom
Compounds and Mixtures
A compound is a
properties of compounds
What do atoms of the elements do?
What is a compound?
pure substance
usually very different from the properties of the elements th…
bond together to form molecules of compounds. this bonding ha…
two or more elements chemically bonded together to form a new…
A compound is a
pure substance
properties of compounds
usually very different from the properties of the elements th…
12 terms
Compounds and Mixtures
pure substance
element
atom
oxygen
matter that is made of only one kind of particle
a pure substance made of only one type of atom
the tiny particles in matter
a colorless gas in the air that living things need
pure substance
matter that is made of only one kind of particle
element
a pure substance made of only one type of atom
11 terms
Compounds and Mixtures
homogeneous mixture
heterogeneous mixture
solution
solute
parts looks same
parts look different
homogeneous mixture
gets dissolved (example salt)
homogeneous mixture
parts looks same
heterogeneous mixture
parts look different
13 terms
Compounds & Mixtures
pure substance
element
aluminum
compound
there are 2 types of these, elements and compounds
pure substance that is made of only one type of atom
an element, lightweight metal
a pure substance made of two or more elements that are chemic…
pure substance
there are 2 types of these, elements and compounds
element
pure substance that is made of only one type of atom
16 terms
Compounds & Mixtures
Pure Substance
Mixture
Heterogeneous MIxture
Homogeneous Mixture
A substance with a fixed composition. Made of one type of par…
Does not have a fixed composition. Made of many types of part…
A type of mixture. You can see the different parts easily.
A type of mixture. You cannot see the different parts easily.
Pure Substance
A substance with a fixed composition. Made of one type of par…
Mixture
Does not have a fixed composition. Made of many types of part…
10 terms
Compounds & Mixtures
pure substance
element
aluminum
compound
matter that is made of only one kind of particle
pure substance that is made of only one type of atom
an element, lightweight metal
a pure substance made of two or more elements that join chemi…
pure substance
matter that is made of only one kind of particle
element
pure substance that is made of only one type of atom
23 terms
Compounds, Mixtures...
product
compound
chemical reaction
reactant
A substance that is present after a reaction
Salt is an example of
Process by which new substances with new physical and chemica…
A substance that is present before a reaction
product
A substance that is present after a reaction
compound
Salt is an example of
13 terms
compounds and mixtures
Elements
compound
molecule
Covalent bond
a substance that can not be broken down into a simpler substa…
a substance made up of 2 or more different types of atoms bon…
a group of atoms held together by covalent bonds
a pair of shared electrons between two atoms
Elements
a substance that can not be broken down into a simpler substa…
compound
a substance made up of 2 or more different types of atoms bon…
6 terms
Compounds and Mixtures
pure substance
compound
molecule
chemical formula
matter made up of one type of atom or melecule
a pure substance in which the atoms of two or more elements a…
the smallest unit of a compound that has all the properties o…
a set of symbols showing what atoms make up a compund
pure substance
matter made up of one type of atom or melecule
compound
a pure substance in which the atoms of two or more elements a…
12 terms
Compounds and Mixtures
element
compound
mixture
molecule
pure substance with only one kind of atom
2 or more substances chemically combined; not easily separated
2 or more substances physically combined; easily separated
the smallest particle of a substance that is still that subst…
element
pure substance with only one kind of atom
compound
2 or more substances chemically combined; not easily separated
8 terms
Compounds and Mixtures
Compound
Molecule
Mixture
Element
a substance formed by the chemical combination of two or more…
a group of atoms that have been bonded together
made from different substances that are not chemically joined.
contains just one type of atom.
Compound
a substance formed by the chemical combination of two or more…
Molecule
a group of atoms that have been bonded together
16 terms
Compounds and Mixtures
Compound
Atoms of elements bond together to for…
Why elements bond
Compounds vs. Elements
A pure substance made up of atoms of 2 or more elements joine…
Molecules of compounds
So that atoms can share electrons to fill their outer shell…
Compounds have properties that differ from the properties of…
Compound
A pure substance made up of atoms of 2 or more elements joine…
Atoms of elements bond together to for…
Molecules of compounds
13 terms
Compounds and Mixtures
Homogeneous
Heterogeneous
Mixture
Solutions
Made up of similar parts
mixed, unlike, diverse
A combination of two or more substances that are not chemical…
A solution is mixtures that are evenly mixed at the molecular…
Homogeneous
Made up of similar parts
Heterogeneous
mixed, unlike, diverse
18 terms
Compounds and Mixtures
Compound
Mixture
Element
Heterogeneous mixture
substance made of the combined atoms of two or more elements.…
A material made up of two or more substances that can be sepa…
All the atoms of an object/matter are the same, it is an elem…
is a mixture which different materials can easily be distingu…
Compound
substance made of the combined atoms of two or more elements.…
Mixture
A material made up of two or more substances that can be sepa…
11 terms
Compounds and Mixtures
atom
chemical compound
chemical reaction
chemical substance
The smallest particle of an element that still characterizes…
Unique substance with a fixed composition that forms when ato…
A process that changes some chemical substances into other ch…
A material that has a definite chemical composition; may be a…
atom
The smallest particle of an element that still characterizes…
chemical compound
Unique substance with a fixed composition that forms when ato…
Compounds And Mixtures
Homogeneous Mixture
Matter
Formula
Substance
The Same Throughout and cant see the difference between it
Classified by how it behaves and its make up
Shoes which elements are combined and how many of each atom m…
Anything that is pure through out... Silver is silver it can cha…
Homogeneous Mixture
The Same Throughout and cant see the difference between it
Matter
Classified by how it behaves and its make up
6 terms
Compounds and Mixtures
Compound
Mixture
Homogeneous mixture
Heterogeneous mixture
a pure substance that is created by two or more elements chem…
The physical combination of two or more substances can be sep…
a mixture that is evenly distributed, also called a solution…
a mixture that is unevenly mixed (visible to the naked eye)
Compound
a pure substance that is created by two or more elements chem…
Mixture
The physical combination of two or more substances can be sep…
8 terms
Compounds and Mixtures
Matter
Formula
Substance
Compound
Can be classified by it's makeup and how it behaves
Shows which elements are combined and how many of each atom m…
Is a matter that has the same properties throughout. EX.Gold…
Substance whos smallest unit is made up of atoms of more than…
Matter
Can be classified by it's makeup and how it behaves
Formula
Shows which elements are combined and how many of each atom m…
8 terms
Compounds and Mixtures
Matter
Formula
Substance
Compound
Anything that has mass and takes up space
A formula must always starts with "=" signs and what the calc…
A type of matter with a fixed composition
A substance made up of atoms of two or more different element…
Matter
Anything that has mass and takes up space
Formula
A formula must always starts with "=" signs and what the calc…
8 terms
Compounds and Mixtures
Matter
Formula
Substance
Compound
Anything that has mass and takes up space ... Can be classified…
Shows which elements are combined and how many of each atom m…
Matter that has same composition and properties through out
Substances whose smallest unit is made up of atoms of more th…
Matter
Anything that has mass and takes up space ... Can be classified…
Formula
Shows which elements are combined and how many of each atom m…
7 terms
Compounds and Mixtures
Compound
Mixture
Element
Atom
Any particle made of at least two different kinds of atoms.
Any combination of two or more substances that can be separat…
A pure substance made of only one kind of atom.
The basic building block of matter and molecules.
Compound
Any particle made of at least two different kinds of atoms.
Mixture
Any combination of two or more substances that can be separat…
16 terms
Compounds and Mixtures
Matter
Formula
Substance
Compound
1.Anything that has mass and takes up space.
1.A combination of symbols that shows the ratio of elements i…
1.A single kind of matter that is pure and has a specific set…
1.(chemistry) a substance formed by chemical union of two or…
Matter
1.Anything that has mass and takes up space.
Formula
1.A combination of symbols that shows the ratio of elements i…
11 terms
Compounds and Mixtures
Chemistry
Atom
Element
Electron
1. the study of matter and how it changes... 2. the study of ma…
1. (physics and chemistry) the smallest component of an eleme…
1. A pure substance made of only one kind of atom... 2. matter…
1. A subatomic particle that has a negative charge... 2. negati…
Chemistry
1. the study of matter and how it changes... 2. the study of ma…
Atom
1. (physics and chemistry) the smallest component of an eleme…
16 terms
compounds and mixtures
matter
formula
substance
compound
anything that has mass and takes up space ... can be classified…
shows which elements are combined and how many of each atom m…
matter that has the same composition and properties threw out.
substance whose smallest unit is made up of atoms of more tha…
matter
anything that has mass and takes up space ... can be classified…
formula
shows which elements are combined and how many of each atom m…
8 terms
Compounds and Mixtures
Matter
Formula
Substance
Compound
Anything that has mass and takes up space. Can be classified…
A formula tells you which elements make up a compound as well…
Matter that has the same composition and properties throughou…
A compound is a substance whose smallest unit is made up of a…
Matter
Anything that has mass and takes up space. Can be classified…
Formula
A formula tells you which elements make up a compound as well…
8 terms
Compounds and Mixtures
matter
formula
substance
compound
anything that has mass and takes up space... can be classified b…
shows which elements are combined and how many of each atom m…
matter that has the same composition and properties throughout
substance whose smallest unit is made up of atoms of more tha…
matter
anything that has mass and takes up space... can be classified b…
formula
shows which elements are combined and how many of each atom m…
15 terms
Mixtures and Compounds
molecule
Chemical Bond
Mixture
Compound
a group of two or more atoms held together by sharing electro…
When molecules form bonds between atoms that share or transfe…
A composition of two or more substance that are combined phys…
A substance made up of two or more elements joined by chemica…
molecule
a group of two or more atoms held together by sharing electro…
Chemical Bond
When molecules form bonds between atoms that share or transfe…
8 terms
Compounds and mixtures
atom
boiling point
compound
element
the smallest particle that can exist on its own
temperature at which a pure liquid becomes a gas
substance made up of two or more different types of atoms tha…
substance made up of only one type of atom
atom
the smallest particle that can exist on its own
boiling point
temperature at which a pure liquid becomes a gas
7 terms
Compounds and mixtures
Pure substance
Substance
Compound
Compound formula
just the element and not combined or mixed with anything else
Matter that has the same composition and properties throughout
A substance whose smallest unit is made up of atoms of more t…
a series of words and letters that identify a compound
Pure substance
just the element and not combined or mixed with anything else
Substance
Matter that has the same composition and properties throughout
5 terms
Compounds and Mixtures
compound
molecule
mixture
solution
chemically combined two or more elements to form molecule
chemically combined two or more atoms
two or more elements/molecules are put together without chemi…
a mixture with a solvent (liquid, water is the universal solv…
compound
chemically combined two or more elements to form molecule
molecule
chemically combined two or more atoms
15 terms
Compounds and Mixtures
compound
mixture
homogeneous mixture
solution
a new substance formed when atoms of 2 or more elements chemi…
combination of 2 or more substances physically combined toget…
mixture in which individual substances are evenly mixed... Ex: s…
a homogeneous mixture made up of 2 or more substances... Ex: bro…
compound
a new substance formed when atoms of 2 or more elements chemi…
mixture
combination of 2 or more substances physically combined toget…
11 terms
Compounds and mixtures
Atom
Molecules
Saturate
Solution
Smallest particle of an element that still has the same prope…
A group of atoms that have bonded together making with new pr…
Which the solvent cannot hold anymore solute
a mixture in which a solute dissolves in a solvent.
Atom
Smallest particle of an element that still has the same prope…
Molecules
A group of atoms that have bonded together making with new pr…
15 terms
Compounds and Mixtures
compound
mixture
homogeneous mixture
solution
a new substance formed when atoms of 2 or more elements chemi…
combination of 2 or more substances physically combined toget…
mixture in which individual substances are evenly mixed... Ex: s…
a homogeneous mixture made up of 2 or more substances... Ex: bro…
compound
a new substance formed when atoms of 2 or more elements chemi…
mixture
combination of 2 or more substances physically combined toget…
17 terms
Compounds and Mixtures
A compound is a
properties of compounds
What do atoms of the elements do?
What is a compound?
pure substance
usually very different from the properties of the elements th…
bond together to form molecules of compounds. this bonding ha…
two or more elements chemically bonded together to form a new…
A compound is a
pure substance
properties of compounds
usually very different from the properties of the elements th…
14 terms
Mixtures and Compounds
Mixture
Compound
Mixture
Compound
substances are combined physically
substances are combined chemically
needs to be stirred, shaken, or some type of physical movemen…
needs a chemical reaction that creates a chemical bond to mak…
Mixture
substances are combined physically
Compound
substances are combined chemically
16 terms
Compounds and Mixtures
pure substance
element
aluminum
compounds
not mixed with anything else
substance such as gold, oxygen or carbon that consists of onl…
lightweight metal used for many things such as cooking equipm…
a substance that consists of two or more elements
pure substance
not mixed with anything else
element
substance such as gold, oxygen or carbon that consists of onl…
16 terms
mixtures and compounds
bond
chemical change
compound
concentration
a connection between atoms
change in the chemical makeup
a combination of two elements
how much of a substance in a solution
bond
a connection between atoms
chemical change
change in the chemical makeup
25 terms
Elements, Compounds, Mixtures
Element
Mixture
Mixture
Mixture
Element
Mixture
Compounds and mixtures
Compound
Compound
Compound
Compound
Made of a formula
made of elements in a specific ratio
Chemically combined
A pure substance composed of two or more different element jo…
Compound
Made of a formula
Compound
made of elements in a specific ratio
8 terms
Compounds and mixtures
Compound
Subscript
Chemical formula
Ionic bonds
Formed when 2 or more DIFFERENT elements are jointed together…
Smaller and lower number in chemical formula
The word that represents a compound - it shows how many atoms…
Formed when metals bond with other nonmetals
Compound
Formed when 2 or more DIFFERENT elements are jointed together…
Subscript
Smaller and lower number in chemical formula
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