Study sets matching "chemistry final"

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Study sets matching "chemistry final"

30 terms
Chemistry
MATTER
MOLECULE
MASS
DENSITY
ANYTHING THAT HAS MASS AND TAKES UP SPACE
GROUP OF TWO OR MORE ATOMS HELD TOGETHER BY CHEMICAL BONDS
AMOUNT OF MATTER IN AN OBJECT
AMOUNT OF MASS IN A GIVEN VOLUME
MATTER
ANYTHING THAT HAS MASS AND TAKES UP SPACE
MOLECULE
GROUP OF TWO OR MORE ATOMS HELD TOGETHER BY CHEMICAL BONDS
21 terms
chemistry
Element
Compounds
Organic Compounds
DNA
one capital letter
Two or more capital letters
CHNOPS
Breaks down to nucleotides
Element
one capital letter
Compounds
Two or more capital letters
Chemistry
acid
acidic
anion
anode
compound that gives off H+ ions in solution
describes a solution with a high concentration of H+ ions
ions with a negative charge
the electrode where electrons are lost (oxidized) in redox re…
acid
compound that gives off H+ ions in solution
acidic
describes a solution with a high concentration of H+ ions
Chemistry
element
atom
nucleus
proton
substance that CANNOT be chemically broken down into simpler…
smallest part of an element that can be identified as that el…
center, or core, of an atom (where the protons and neutrons a…
particle that has a positive charge - located in the nucleus…
element
substance that CANNOT be chemically broken down into simpler…
atom
smallest part of an element that can be identified as that el…
140 terms
Chemistry
acid
acidic
anion
anode
compound that gives off H+ ions in solution³¹⁰
describes a solution with a high concentration of H+ ions
ions with a negative charge⁴³³
the electrode where electrons are lost (oxidized) in redox ¹
acid
compound that gives off H+ ions in solution³¹⁰
acidic
describes a solution with a high concentration of H+ ions
Chemistry
count, mass, volume
mole
representative particle
the relation of atomic mass of an elem…
3 ways to measure the amount of something
a unit of measuring the amount of a substance
the species present in a substance...usually atoms, molecules…
the atomic mass of an element expressed in grams is the mass…
count, mass, volume
3 ways to measure the amount of something
mole
a unit of measuring the amount of a substance
Chemistry
Matter
Atom
Element
Compound
Matter is anything that has mass and occupies space.
Tiny particles that make up all matter.... Made of protons, neut…
Substances that contain one type of atom. Cannot be broken do…
Substances that contain two or more elements that are combine…
Matter
Matter is anything that has mass and occupies space.
Atom
Tiny particles that make up all matter.... Made of protons, neut…
Chemistry
Molecules
Density
atom
mixture
Incredibly small units of matter
The amount of mass contained in a sample divided by the volum…
smallest particle of an element with the qualities of that el…
Two or more substances that are mixed together but not chemic…
Molecules
Incredibly small units of matter
Density
The amount of mass contained in a sample divided by the volum…
39 terms
Chemistry
element
atom
nucleus
proton
substance that CANNOT be chemically broken down into simpler…
smallest part of an element that can be identified as that el…
center, or core, of an atom (where the protons and neutrons a…
particle that has a positive charge - located in the nucleus…
element
substance that CANNOT be chemically broken down into simpler…
atom
smallest part of an element that can be identified as that el…
19 terms
Chemistry
Molecules
Density
atom
mixture
Incredibly small units of matter
The amount of mass contained in a sample divided by the volum…
smallest particle of an element with the qualities of that el…
Two or more substances that are mixed together but not chemic…
Molecules
Incredibly small units of matter
Density
The amount of mass contained in a sample divided by the volum…
Chemistry
element
atom
nucleus
proton
substance that CANNOT be chemically broken down into simpler…
smallest part of an element that can be identified as that el…
center, or core, of an atom (where the protons and neutrons a…
particle that has a positive charge - located in the nucleus…
element
substance that CANNOT be chemically broken down into simpler…
atom
smallest part of an element that can be identified as that el…
12 terms
Chemistry
Independent variable
dependent variable
element
mixture
This is the variable that is manipulated or changed by the ex…
this is the variable that is observed during the experiment a…
the smallest form of matter that has a unique set of properti…
a physical blend of two or more substances that are not chemi…
Independent variable
This is the variable that is manipulated or changed by the ex…
dependent variable
this is the variable that is observed during the experiment a…
70 terms
CHEMISTRY
alkaline earth metals
alkali metals
halogens
metalloids
alkaline earth metals
alkali metals
140 terms
Chemistry
acid
acidic
anion
anode
compound that gives off H+ ions in solution
describes a solution with a high concentration of H+ ions
ions with a negative charge
the electrode where electrons are lost (oxidized) in redox re…
acid
compound that gives off H+ ions in solution
acidic
describes a solution with a high concentration of H+ ions
20 terms
Chemistry
Protons
Neutrons
Electrons
Valence Electrons
Positively charged particles
the particles of the nucleus that have no charge
Negatively charged particles
Electrons on the outermost energy level of an atom
Protons
Positively charged particles
Neutrons
the particles of the nucleus that have no charge
22 terms
Chemistry
Molecules
Density
atom
mixture
Incredibly small units of matter
The amount of mass contained in a sample divided by the volum…
smallest particle of an element with the qualities of that el…
Two or more substances that are mixed together but not chemic…
Molecules
Incredibly small units of matter
Density
The amount of mass contained in a sample divided by the volum…
32 terms
Chemistry
Chemical Properties
Physical Properties
Chemical Change
Physical Change
Characteristics of a substance that determine how it will rea…
Characteristics of matter, such as color, odor, taste, boilin…
A change in matter that produces one or more new substances
A change in a substance that does not involve a change in the…
Chemical Properties
Characteristics of a substance that determine how it will rea…
Physical Properties
Characteristics of matter, such as color, odor, taste, boilin…
Chemistry
atom
electron
nucleus
proton
the smallest particle of an element
one of the negatively charged particles outside an atom's nuc…
the central core of the atom
one of the positively charged particles in an atom's nucleus
atom
the smallest particle of an element
electron
one of the negatively charged particles outside an atom's nuc…
18 terms
Chemistry
matter
states of matter
atom
proton
Anything that has mass and takes up space
The physical forms of matter, which include solid, liquid, an…
Smallest particle of an element
A subatomic particle that has a positive charge and that is f…
matter
Anything that has mass and takes up space
states of matter
The physical forms of matter, which include solid, liquid, an…
84 terms
Chemistry
count, mass, volume
mole
representative particle
the relation of atomic mass of an elem…
3 ways to measure the amount of something
a unit of measuring the amount of a substance
the species present in a substance...usually atoms, molecules…
the atomic mass of an element expressed in grams is the mass…
count, mass, volume
3 ways to measure the amount of something
mole
a unit of measuring the amount of a substance
22 terms
Chemistry
Matter
Element
Atom
Nucleus
Any substance that has mass and occupies space
Any substance that cannot be broken down to any other substan…
The smallest unit of an element that contains all the charact…
The central core in atoms composed of positively charged prot…
Matter
Any substance that has mass and occupies space
Element
Any substance that cannot be broken down to any other substan…
26 terms
Chemistry
matter
chemistry
reactant
product
Anything that takes up space and has mass
The study of matter
A substance present at the start of a reaction
A substance produced in a chemical reaction
matter
Anything that takes up space and has mass
chemistry
The study of matter
Chemistry
solid
liquid
gas
solution
Solids, like your desk, your backpack and your pants, are fir…
Liquids, like water, oil and soda, shift to fit inside the co…
Gases, including air, steam and helium, are free-flowing. You…
A simple solution is basically two substances that are evenly…
solid
Solids, like your desk, your backpack and your pants, are fir…
liquid
Liquids, like water, oil and soda, shift to fit inside the co…
39 terms
Chemistry
element
atom
nucleus
proton
substance that CANNOT be chemically broken down into simpler…
smallest part of an element that can be identified as that el…
center, or core, of an atom (where the protons and neutrons a…
particle that has a positive charge - located in the nucleus…
element
substance that CANNOT be chemically broken down into simpler…
atom
smallest part of an element that can be identified as that el…
chemistry
Atom
Ductile
Malleable
Luster
smallest unit of matter
Makes wires
Moldable
Shiny
Atom
smallest unit of matter
Ductile
Makes wires
21 terms
chemistry
Element
Compounds
Organic Compounds
DNA
one capital letter
Two or more capital letters
CHNOPS
Breaks down to nucleotides
Element
one capital letter
Compounds
Two or more capital letters
12 terms
Chemistry #!
Atoms
Molecules
Flask
bunsen burner
Small building blocks of matter
When 2 or more atoms are joined together
Glass container we used to heat up the air molecules
Piece of lab equipment we used to heat up the metal ball
Atoms
Small building blocks of matter
Molecules
When 2 or more atoms are joined together
18 terms
Chemistry
Matter
Atom
Element
Compound
Matter is anything that has mass and occupies space.
Tiny particles that make up all matter.... Made of protons, neut…
Substances that contain one type of atom. Cannot be broken do…
Substances that contain two or more elements that are combine…
Matter
Matter is anything that has mass and occupies space.
Atom
Tiny particles that make up all matter.... Made of protons, neut…
36 terms
Chemistry
Na
ductile
15
gold
The chemical symbol for sodium
The ability to be rolled
If an element has 15 protons what is its atomic number?
The name of this element Au
Na
The chemical symbol for sodium
ductile
The ability to be rolled
30 terms
Chemistry
MATTER
MOLECULE
MASS
DENSITY
ANYTHING THAT HAS MASS AND TAKES UP SPACE
GROUP OF TWO OR MORE ATOMS HELD TOGETHER BY CHEMICAL BONDS
AMOUNT OF MATTER IN AN OBJECT
AMOUNT OF MASS IN A GIVEN VOLUME
MATTER
ANYTHING THAT HAS MASS AND TAKES UP SPACE
MOLECULE
GROUP OF TWO OR MORE ATOMS HELD TOGETHER BY CHEMICAL BONDS
Chemistry
Chemical periodicity
Periods in the periodic table
Ionization energy
How do the chemical characteristics of…
A pattern of repeating order of the chemical properties of el…
Periods: Rows which run horizontally.... Labeled with a number:…
The amount of energy required to remove an electron from an a…
The physical and chemical properties of the elements in that…
Chemical periodicity
A pattern of repeating order of the chemical properties of el…
Periods in the periodic table
Periods: Rows which run horizontally.... Labeled with a number:…
Chemistry
chemistry
oxidation number
Lewis Structure
Endothermic
...
The number of electrons that are either lost or gained by an…
A method using lines and dots to represent valence electrons…
A process that takes in heat (∆H is positive)
chemistry
...
oxidation number
The number of electrons that are either lost or gained by an…
20 terms
Chemistry
compound
physical change
chemical change
mixture
A pure substance made of two or more elements chemically comb…
A change in a substance that does not change it chemically: t…
A change in a substance that forms a new and different substa…
A combination of two or more substances that are not chemical…
compound
A pure substance made of two or more elements chemically comb…
physical change
A change in a substance that does not change it chemically: t…
12 terms
Chemistry
Atoms
Matter
Solid
Liquid
The smallest unit of matter.
Anything that has mass and takes up space.
Examples of matter: Ice, rocks, wood
Examples of matter: water, soup, coffee
Atoms
The smallest unit of matter.
Matter
Anything that has mass and takes up space.
11 terms
CHEMISTRY
Anerobic
metabolism
catabolism
anabolism
Anerobic
metabolism
22 terms
Chemistry
MATTER
MOLECULE
MASS
DENSITY
ANYTHING THAT HAS MASS AND TAKES UP SPACE
GROUP OF TWO OR MORE ATOMS HELD TOGETHER BY CHEMICAL BONDS
AMOUNT OF MATTER IN AN OBJECT
AMOUNT OF MASS IN A GIVEN VOLUME
MATTER
ANYTHING THAT HAS MASS AND TAKES UP SPACE
MOLECULE
GROUP OF TWO OR MORE ATOMS HELD TOGETHER BY CHEMICAL BONDS
32 terms
Chemistry
Matter
State of Matter
Solid
Liquid
Anything that takes up space and has mass
What form the matter is taking (solid, liquid, gas, etc.)
matter with a definite shape and volume
matter with definite volume but no definite shape
Matter
Anything that takes up space and has mass
State of Matter
What form the matter is taking (solid, liquid, gas, etc.)
140 terms
Chemistry
acid
acidic
anion
anode
compound that gives off H+ ions in solution
describes a solution with a high concentration of H+ ions
ions with a negative charge
the electrode where electrons are lost (oxidized) in redox re…
acid
compound that gives off H+ ions in solution
acidic
describes a solution with a high concentration of H+ ions
75 terms
Chemistry
Which group of elements will have a 1-…
Types of bonds
ionic bonding
Covalent bonding
Halogens
Ionic and covalent bonding.
consist of both metals and non metals , formed when one or mo…
form of chemical bonding between two non-metal atoms characte…
Which group of elements will have a 1-…
Halogens
Types of bonds
Ionic and covalent bonding.
Chemistry
acid
acidic
anion
anode
compound that gives off H+ ions in solution³¹⁰
describes a solution with a high concentration of H+ ions
ions with a negative charge⁴³³
the electrode where electrons are lost (oxidized) in redox ¹
acid
compound that gives off H+ ions in solution³¹⁰
acidic
describes a solution with a high concentration of H+ ions
27 terms
Chemistry
Homogeneous Mixture
Pure Substance
Heterogeneous Mixture
Solid, Liquid, Gas, plasma
contain multiple substance
made up of only one type of element or compound
substances that contain multiple substances and it does NOT l…
Name the 4 phases or states of matter
Homogeneous Mixture
contain multiple substance
Pure Substance
made up of only one type of element or compound
32 terms
Chemistry
Chemical Properties
Physical Properties
Chemical Change
Physical Change
Characteristics of a substance that determine how it will rea…
Characteristics of matter, such as color, odor, taste, boilin…
A change in matter that produces one or more new substances
A change in a substance that does not involve a change in the…
Chemical Properties
Characteristics of a substance that determine how it will rea…
Physical Properties
Characteristics of matter, such as color, odor, taste, boilin…
26 terms
Chemistry
Chemistry
Element
Compound
Mixture
Study of matter and its changes
A pure substance made of only one kind of atom
a substance formed by chemical union of two or more elements…
a substance consisting of two or more substances mixed togeth…
Chemistry
Study of matter and its changes
Element
A pure substance made of only one kind of atom
70 terms
Chemistry!
H
He
Li
Be
Hydrogen
Helium
Lithium
Beryllium
H
Hydrogen
He
Helium
Chemistry
Symbol
Subscript
Kinetic Energy
Potential Energy
One or two letter character that is used to identify an element
A # written below an element in a chemical formula
Energy in motion
Stored Energy
Symbol
One or two letter character that is used to identify an element
Subscript
A # written below an element in a chemical formula
140 terms
Chemistry
acid
acidic
anion
anode
compound that gives off H+ ions in solution
describes a solution with a high concentration of H+ ions
ions with a negative charge
the electrode where electrons are lost (oxidized) in redox re…
acid
compound that gives off H+ ions in solution
acidic
describes a solution with a high concentration of H+ ions
Chemistry
element
atom
nucleus
proton
substance that CANNOT be chemically broken down into simpler…
smallest part of an element that can be identified as that el…
center, or core, of an atom (where the protons and neutrons a…
particle that has a positive charge - located in the nucleus…
element
substance that CANNOT be chemically broken down into simpler…
atom
smallest part of an element that can be identified as that el…
chemistry
atom
proton
neutron
electron
Basic unit of matter
A subatomic particle that has a positive charge and that is f…
A subatomic particle that has no charge and that is found in…
A subatomic particle that has a negative charge
atom
Basic unit of matter
proton
A subatomic particle that has a positive charge and that is f…
CHEMISTRY
alkaline earth metals
alkali metals
halogens
metalloids
Group with 2 valence electrons, reactive metals.
Group with 1 valence electron, MOST reactive metals.
Group with 7 valence electrons, reactive non-metals.
Have some properties of both metals and non metals. Semi-cond…
alkaline earth metals
Group with 2 valence electrons, reactive metals.
alkali metals
Group with 1 valence electron, MOST reactive metals.
Chemistry
Homogeneous
heterogeneous
element
chemical change
Homogeneous
heterogeneous
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