Classifing Elements 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 |
Proton | A particle in space inside the nucleus of an atom that carries one unit of positive electric charge |
Electron | A particle in the space outside the nucleus of an atom that carries one unit of negative electric charge |
Atomic Number | The number of protons in a single atom of an element |
Molecule | A particle that contains two or more atoms joined together |
Metal | A substance that conducts heat and electricity |
Nonmetal | A group of elements that are poor conductors of heat and electricity |
Noble Gases | The nonmetallic elements helium , neon , argon , krypton, xenon and radon . |
Metalloid | A small group of elements with some properties of both metals and nonmetals |
Periodic Table | A chart that shows all the known elements and their properties |
Created by:
OctavioNavarrete
Popular Science sets