Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
18 Cards in this Set
- Front
- Back
|
atom |
A small particle that is the building block of matter |
|
|
Chemical Change |
a change in matter in which the substance that make up the matter change into other substances with different chemical and physical properties |
|
|
Chemical Property |
the ability or inability of a substance to combine with or change into one or more new substances |
|
|
compound |
a substance containing atoms of two or more different elements chemically bonded together |
|
|
concentration |
the amount of particular solute in a given of solution |
|
|
density |
the mass per unit volume of a substance |
|
|
dissolve |
to form a solution by mixing evenly |
|
|
element |
a substance that consists of onlyu one type of atom |
|
|
heterogenous Mixture |
a mixture in which substances are not evenly mixed |
|
|
mass |
the amount of matter in an object |
|
|
matter |
anything that has mass and takes up space |
|
|
mixture |
matter that can vary in composition |
|
|
Physical Change |
a change in the size, shape,form, or state of matter that does not change the matter's identity |
|
|
Physical Property |
a characteristic of matter that you can observe or measure without changing the identity of matter |
|
|
solubility |
the maxium amount of solute that can dissolve in a given amount of solvet at a given tempature |
|
|
solute |
the minor component in a solution, dissolved in the solvent.
|
|
|
solvent |
is a substance that dissolves a solute
|
|
|
substance |
matter with a composition that is alwys the same |
