Complete the following table.
Subatomic particle | Relative Charge | Relative Mass |
Proton | 1 | |
Neutron | ||
Electron |
Complete the following table.
Species | Number of protons | Number of neutrons | Number of electrons |
31P | |||
24Na+ | |||
37Cl– |
State the definition for relative atomic mass.
Explain why the chemical properties of 35Cl and 37Cl are the similar.
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