...um...how do you find out how many neutrons an atom has. all ik is that you subtract something from something

What human activity increases beach erosion?

In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus.b) the number of neutrons it contains in its nucleus.c) the number of protons it has in a cloud around the nucleus.d) the number of neutrons it has in a cloud around the nucleus.e) the number of electrons it exchanges with its neighbors.

What is the reaction between an acid and a base