can you help me to fill in the blanks 1.)Protons are the sub-atomic particles that are _______ - charged and situated...

can you help me to fill in the blanks

1.)Protons are the sub-atomic particles that are _______ - charged and situated in the nucleus of the atom.

2.)Neutrons are the sub-atomic particles that are _______ - charged and situated in the nucleus of  the atom.

3.)The Atomic Number is the number of _____________.

4.)The Mass number is the total number of _____________.

5.) An ION is a charged_________ that has either lost or gained negatively charged __________.

6.)A positive ION is a charged atom that has _________ electrons.