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atoms
5 Atomic Structure and the Periodic Table Practice Problems
Elements and Compounds Element – A fundamental substance that
Bill Nye – Atoms
Protons, Neutrons, and Electrons Practice Worksheet
CHEMISTRY MATTERS Energy = Ability to cause change Matter
13 Al Aluminum 26.982 - McKinney ISD Staff Sites
Matter- anything that has mass and volume Mass
atom to describe the smallest particles of matter theory that related
Atom Models - Democritus, Dalton, Thompson, Rutherford, Bohr
PowerPoint - Models of the Atom