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Science, atoms are neutral when by themselves, Cation, Anion - Coggle…
Science
Types of Bonds
Ionic
Metal atom reacting with a non metal atom
Metallic
Metal atom reacting wtih another metal atom
Covalent
Non-metal atom reacting with a non-metal
Stable and Unstable
Stable
Unstable
Atoms: made up of
Neutrons
Have no charge
found in the nucleus
has weight
Electrons
Have a negative charge
circle around the nucleus
has no weight
Protons
Have a positive charge
found in the nucleus
has weight
Ions
Negative
An atom that has more electrons than protons
-2
Non-metals (oxygen, sulfur)
-1
Halogens
Positive
An atom that has more protons than electrons
+2
Alkaline Earths
+1
Alkali Metals
atoms are neutral when by themselves
Cation
Anion