+
Related Flashcards
Related Topics
Cards In This Set
| Front | Back |
|
The ability of a substance to combine chemically with another substance
|
REACTIVITY
|
|
The temperature and pressure at which a solid becomes a liquid becomes a gas
|
MELTING POINT
|
|
The ratio of the mass of a substance to the volume of a substance
|
DENSITY
|
|
The temperature at which a liquid becomes a gas
|
BOILING POINT
|
|
A substance made of atoms of two or more different elements that are chemically combined
|
COMPOUND
|
|
The smallest unit of an element that maintains the properties of the element
|
ATOM
|
|
A substance that can not be separated or broken down to simpler substances by chemical means
|
ELEMENT
|
|
Anything that has mass and takes up space
|
MATTER
|
|
The scientific study of the composition, structure, and properties of matter and the changes that matter undergoes.
|
CHEMISTRY
|
|
A change of matter from one form to another without a change in chemical properties
|
PHYSICAL CHANGE
|
|
The ability of a substance to react in the presence of oxygen and burn when exposed to a flame
|
FLAMMABILITY
|
|
The smallest unit of a substance that keeps all the physical & chemical properties of that substance
|
MOLECULE
|
|
A sample of matter either a single element or a single compound that has definite chemical and physical properties
|
PURE SUBSTANCE
|
|
A combination of two or more substances that are not chemically combined
|
MIXTURE
|
|
A combination of chemical symbols & numbers to represent a substance
|
CHEMICAL FORMULA
|
