Alkaline Earth metals are group,
1
2
7
8
Homogenous is when there are many diverse ingredients.
What is the order of the planets?
Mercury Venus Earth Mars (astroid belt) Jupiter Saturn Uranus Neptune Pluto
Mars Venus Earth Mercury Jupiter (astroid belt) Saturn Uranus Neptune Pluto
A molecule is made up of atoms held together by chemical bonds.
What charge does and anion have?
Positive
Negative
What charge does a cation have?
An ionic compound is formed between only non-metals
