Study sets matching "science elements mixtures"
Study sets
Classes
Users
element
compound
mixture
solubility
pure substance that cannot be seperated into simpler substance…
pure substance made up of two or more elements that are chemmi…
two or more substances that are combined physically; can be se…
the ability of one substance to dissolve in another at a given…
element
pure substance that cannot be seperated into simpler substance…
compound
pure substance made up of two or more elements that are chemmi…
Metal
Non metal
Metalloids
Differences between elements, compounds…
Metals can be made to shine, can conduct electricity and you c…
Non metals are dull, they are brittle; they do not conduct ele…
They are elements that have features of both metals and non me…
An element consists of only one kind of atom where as compound…
Metal
Metals can be made to shine, can conduct electricity and you c…
Non metal
Non metals are dull, they are brittle; they do not conduct ele…
What is an element
What is an atomic arrangement?
What is a compound
Properties of metals
Substances that are made up of just one atom
The structure of an element, consisting of protons, electrons…
Substances that are made up of more then 1 type of atom... Has a…
Shiny... Solid at room temp... Good conductors of heat and electrici…
What is an element
Substances that are made up of just one atom
What is an atomic arrangement?
The structure of an element, consisting of protons, electrons…
Element
Compound
Particle size
Molecule
An element is a pure substance made up of only one type of ato…
A substance made up of two or more elements combined chemically
The different sizes of individual particles
The smallest part of a substance that still has the properties…
Element
An element is a pure substance made up of only one type of ato…
Compound
A substance made up of two or more elements combined chemically
sulitbility
colloid
solevent
concentration
the ability of one substance to dissolve in another at a given…
mixture in which dispersed particles are too light to settle o…
in a solution, the substance in which the solute dissoles
can be expressed as a grams of solute per milililter of solbent
sulitbility
the ability of one substance to dissolve in another at a given…
colloid
mixture in which dispersed particles are too light to settle o…
Element
Compound
Mixture
Atom
Definition: Matter made from only 1 type of atom... Example: Hydr…
Definition: Matter made from 2 or more kinds of atoms chemical…
Definition: Matter made from 2 or more elements or compounds,…
Definition: Basic building blocks of matter & the smallest par…
Element
Definition: Matter made from only 1 type of atom... Example: Hydr…
Compound
Definition: Matter made from 2 or more kinds of atoms chemical…
matter
chemistry
substance
physical property
anything that has mass and occupies space (volume)
the study of the properties of matter and how matter changes
a single kind of matter that is pure and has a specific set of…
a characteristic of a pure substance tha can be observed witho…
matter
anything that has mass and occupies space (volume)
chemistry
the study of the properties of matter and how matter changes
Saturated
Unsaturated
Soluble
Solubility
A solution that contains all the solute it can dissolve at a c…
A solution in which more solute can be dissolved at a certain…
The ability of a substance to dissolve into another substance
The amount of solute that can dissolve in a solvent at a certa…
Saturated
A solution that contains all the solute it can dissolve at a c…
Unsaturated
A solution in which more solute can be dissolved at a certain…
element
pure substance
3 categories of elements
metals
pure substance, cannot be broken down or separated into simple…
a substance with only one type of particle (either a single el…
metals, nonmetals, metalloids
elements that are shiny, conduct heat energy and electric curr…
element
pure substance, cannot be broken down or separated into simple…
pure substance
a substance with only one type of particle (either a single el…
Element
Compound
Hydrogen
Beryllium
A substance that cannot be broken down into simpler substances
A substance made up of atoms of two or more different elements…
H
Be
Element
A substance that cannot be broken down into simpler substances
Compound
A substance made up of atoms of two or more different elements…
Halogens
Noble Gasses
Alkali Metals
Alkaline Metals
These non-metals are very reactive, group 7
These non-metals do not react with any other elements, group 8
These metals are reactive, group 1
These metals are less reactive, group 2
Halogens
These non-metals are very reactive, group 7
Noble Gasses
These non-metals do not react with any other elements, group 8
Metalloid
Homogeneous Mixture
Nonmetals
element
the smallest type/category of elements on the periodic table,…
two or more substances physically combined in such a way that…
the second largest type/category of elements on the periodic t…
a substance that cannot be separated into simpler substances b…
Metalloid
the smallest type/category of elements on the periodic table,…
Homogeneous Mixture
two or more substances physically combined in such a way that…
Atom
Atom examples
Molecule
Element
The smallest part of an element that still has the properties…
-c - carbon ... -Fe - iron ... -He - helium ... -S - sulphur
Two or more atoms chemically combined
A substance containing only one type of atom
Atom
The smallest part of an element that still has the properties…
Atom examples
-c - carbon ... -Fe - iron ... -He - helium ... -S - sulphur
Mixture
Compound
Element
Heterogeneous Mixture
a combination of multiple substances that can be physically se…
a CHEMICAL combination of two or more elements
a pure substance that can't be broken down into a simpler subs…
a substance in which the parts are clearly different shapes/si…
Mixture
a combination of multiple substances that can be physically se…
Compound
a CHEMICAL combination of two or more elements
Element
Compound
Mixture
Atom
Definition: Matter made from only 1 type of atom... Example: Hydr…
Definition: Matter made from 2 or more kinds of atoms chemical…
Definition: Matter made from 2 or more elements or compounds,…
Definition: Basic building blocks of matter & the smallest par…
Element
Definition: Matter made from only 1 type of atom... Example: Hydr…
Compound
Definition: Matter made from 2 or more kinds of atoms chemical…
elements
pure substances
atom
mixture
Cannot be broken down into any other simpler substance
can only be separated by chemical means
Smallest particle of an element
A combination of two or more substances that are not chemicall…
elements
Cannot be broken down into any other simpler substance
pure substances
can only be separated by chemical means
Element
Compound
Mixture
Periodic Table
An element is a pure substance.
2 or more elements chemically combined.
2 or more elements not chemically combined.
Organization for elements
Element
An element is a pure substance.
Compound
2 or more elements chemically combined.
substances made of only one type of ato…
a physical combination of 2 or more sub…
a mixture in which all the components a…
a mixture in which the componetns are n…
pure substance
mixture
homogeneous
heterogeneous
substances made of only one type of ato…
pure substance
a physical combination of 2 or more sub…
mixture
element
Homogeneous
Hertogeneous
Pure substances
-simplest form... -cannot be broken down... -periodic table
-can't see different parts... -evenly distributed... -uniform patter…
-can see different parts... -unevenly disputed... ex) salad dressing…
-have same definite composition... -elements and compuonds
element
-simplest form... -cannot be broken down... -periodic table
Homogeneous
-can't see different parts... -evenly distributed... -uniform patter…
Element
Pure substance
Characteristic properties
Metal
Pure substance that cannot be separated into simpler substance…
Substance in which there is only one type of particle
An element that can be identified by its unique set of propert…
Element that is shiny and that conducts heat and electricity w…
Element
Pure substance that cannot be separated into simpler substance…
Pure substance
Substance in which there is only one type of particle
mixture
elements have unique sets of properties
a compound
compound
which of the following best describes chicken noodle soup?
which of the follwing statements describles elements?
a substancce made up of two or more elements that are chemical…
a _________ has a definite ratio of components
mixture
which of the following best describes chicken noodle soup?
elements have unique sets of properties
which of the follwing statements describles elements?