If a compound has a formula mass of 119, the chemical formula could be: Select the correct answer below: KBr NaI MgO CaCl2

If a compound has a formula mass of 119, the chemical formula could be: Select the correct answer below: KBr NaI MgO CaCl2

Image text
If a compound has a formula mass of 119 , the chemical formula could be:
Select the correct answer below: K B r N a I M g O C a C l 2

Detailed Answer