Question

Q1. A compound of magnesium chloride is given to you by teacher in laboratory
Q1a) Write the formula for this compound by criss cross method.
Q1b) Calculate the molecular mass for this compound.
Q1c) Mention the names of the elements present in this compound.
Q1d) What is the atomicity of this compound?
Q1e) Define the atomic mass unit.

Plz answer fast...​

Answer 1

Answer is in the attachment.

I hope it helps you.