Atomic Symbols
C
Carbon
Positive particle that is the same as the atomic number
Proton
Lemons, vinegar and tomato
Acid
Single replacement
H
Hydrogen
Negatively charged particle responsible for chemical bonds
Electron
Antacid tablets
Base
When elements are "swapped" creating two new molecules
Double replacement
Cu
Copper
Particle with no charge that partially gives the atom weight
Neutron
Soap
Base
Symbols and numbers used to shorten the name of a compound
chemical formula
Au
Gold
The center of the atom
Nucleus
Chalk
Salt
What a chemical reaction forms
A new compound/molecule
Hg
Mercury
Scientist responsible for our model of electron shells
Niels Bohr
NaCl
Salt
H2CO3 How many oxygen atoms?
3