Compounds

Stable Ions

100

The charge of Na

+1

200

Sulfur loses of gains this many electrons

-2

300

How many F would Al need to become stable

F3

400

Metals always have this charge, and nonmetals always have this charge

+, -

500

What is the charge of an ionic compound, and show with an example

zero

Formulas

100

Na + F

NaF

200

Mg + Chlorine

MgCl2

300

Calcium Nitride

Ca3N2

400

Aluminum + Oxide

Al203

500

This element have 3 protons and a positive charge + an element with 8 neutrons and a negative charge

li2O

Polyatomic Compounds

100

Formula for Nitrate

NO3

200

Na + NO3

NaNO3

300

Ca + Carbonate

CaCO3

400

Aluminum + Sulfate

Al2 (SO4)3

500

Ammonium + Phosphate

Ammonium = NH4 +1 charge

(NH4)3 PO4

Oxyacid

100

Hydrochloric Acid

HCl

200

HNO3

Nitric Acid

300

H2SO4

Sulfuric Acid

400

Formula for Nitric Acid

HNO3

500

Formula for Phosphoric Acid

H3PO4

Random

100

The charge of a electron

-1

200

How many valence electrons electrons Mg has

2

300

name Na2O

Sodium Oxide

400

how ionic compounds form

transfer of electrons

500

On the first day I said I don't believe this should exist, what is it

Middle Seat