Of course it does!
Mathematics is the language of science and thus chemistry uses math. It is difficult to say how much math is involved but Physical Chemistry and Theorectical chemistry use quite a bit more than Organic or Inorganic Chemistry. Physical and theoretical chemistry probably involve over 40 % math.
Yes, it is. Because you can use it in technology, chemistry,etc.
Atomicity is chemistry. This is use din math and compering.
There's hardly a part of chemistry that doesn't use math. pH, moles, everything.
Knowledge of mathematics is indispensable for all sciences; for chemistry think to physical chemistry, crystallography, data processing, chemical informatics, quantum chemistry, etc.
You use your brain to help you do math. You need to use it to think about a math problem.
Math, Biology, Chemistry, Law
Yes,math is chemisty.
Yes, chemistry uses mathematics. But being great with mathematics is not enough for studying chemistry: you must enjoy the subject.
Chemistry isn't entirely math. The math in chemistry isn't very complicated, it's just understand how to apply the math AND understand some of the key concepts.
If you do well in math, you probably will do better in the disciplines that use math.