Answer
Correct Answer are
Electron 1, neutron -6, photon-7, ground state-5, protons-3, element-2,orbital-4
Explanation:
Defination of terms is given in front of terms
Electron 1. negatively charged
Neutron 6.neutral subatomic particles found in the nucleus of the atom
photon 7.packet of energy of specific size
ground state 5.lowest energy position of an electron in an atom
protons 3. positively charged, subatomic particles found in the nucleus of the atom
orbital 2.the path of an electron around the nucleus of an atom
element 4.substance with only one type of atom