What is the mass of 1.50 mol of sodium, na?

To get the answer, you must know first the formula:

We know that moles = mass divided by molecular weight

So to get the mass, we need to alter the original formula, so

mass of sodium = 1.5 moles x atomic weight of Na

so what is the atomic weight of Sodium? It is 22.989769 u.

so the mass of sodium = 1.5 moles x 22.989769 u = 34.4846535

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

the answer is na (sodium)