Complete the table. Write in the correct units that correspond with the letters in the table.

How many ions that have a +1 charge will bond with an ion that has a -2 charge

The molecular formula for caffeine is cshion402. which of the following elements is not found in caffeine?

What are the charges of the subatomic particles by choosing the answer from the drop down menu. protons have a (+1,0,or-1). (protons,neutrons,electrons) have a 0 charge. 3.) electrons have a (+1,0,-1)