What is the proper name for the following compound cacl2? a) calcium chloride b) calcium chloride (ii) c) calcium dichloride d) calcium chlorine

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.

What does a numerical subscript following an element in a chemical formula mean?