Answer:
Your answer is the first one about mountain ranges
Explanation:
When the earth split and pushed together, many mountain ranges were created
They are classified by similar properties and number of valence electrons and energy levels
The correct answer is D hydrogen and chlorine need to be balanced there's an equal amount of magnesium on each side. I just took the test and got the correct answer.
Answer:
sorry I'm a dumb small brain
Explanation:
my genes
