If element x has 34 protons, how many electrons does it have?

It depends on the atom. Assuming the atom is neutral (no extra proton or electrons), the number of electrons is equal to the number of protons.

So if element X has 34 protons, then the number of electrons is 34 too.

hope this helps

An element always has the same number of protons and electrons. Since element X has 34 protons, it means it must also have 34 electrons.

a lot of it means it can be "burned" for energy and sold at one price. if it is scarce, the price will go up