anyways all elements at their neutral states have the same number of electrons and protons as its atomic number. to find the number of neutrons you round up the atomic mass to the first whole number and subtract the amount of protons and you have your answer.
I ask the same question. I am an 8th grade student, and im doing a report on the element Calcium. One of the questions we have to answer is How much does calcium cost in its elemental state? Please let me know! Thanks.