How to determine the amount of protons in an element
- How to determine the number of protons in an element
- How to determine the amount of protons an element has
- How to determine the amount of protons neutrons and electrons in an element
- How do you determine the amount of protons in an element
- How to determine the number of protons an element has
- How to determine the number of protons and neutrons in an element
- How to determine the number of protons and electrons in an element
- How to find number of protons neutrons and electrons
- How to find proton neutron and electron of an element
- How to calculate the number of neutrons in an atom
- How to find the number of neutrons in an element