Identify the elements and the number of atoms for each element in the following chemical formulas: HNO3

Na2SO4

MgCl2

What is the name of the type of cell division that occurs in the prokaryotic cell cycle

Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?

What are the 3 types of artificial cloning