2.1-2.2 vocab Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Term | Definition |
homogeneous | a mixture that is evenly mixed |
atom | basic unit of all matter |
heterogeneous | a mixture that is not evenly mixed |
matter | anything that has a mass and a volume |
substance | matter with a composition that is always the same |
protons | positively charged particles in an atom |
electron | negatively charged particle in an atom |
necleus | the center of an atom |
isotope | an atom with a different number of neutrons |
ion | an atom with a charge |
Created by:
colbuhan2686
Popular Science sets