The molar mass of MgI2 is a. The molar mass of Mg2 is the sum of the masses of 1 mol of Mg and 2 mol of I.
b. the sum of the masses of 1 mol of Mg and 1 mol of I.
c. the sum of the masses of 2 mol of Mg and 2 mol of I.
d. impossible to calculate.

Ithink ahopefully im correct 

Atp, shorthand for adenosine triphosphate, is the standard molecule for cellular enger in the human body. all motion and metabolic  processes  within the body begins with energy that is released from  atp, as its phosphate bonds are broken in cells through a  process  called hydrolysis.