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GC -Atomic Structure
Atomic Structure
| Question | Answer |
|---|---|
| Atomic mass | nearly equal to its mass number. Sum of protons and neutrons. |
| Number of protons | equals number of electrons |
| Atomic number | number of protons |
| Atomic weight | weighted average of naturally occurring isotopes of that element |
| Isotopes | atoms of the same element with varying mass numbers |
| Avogadro's number | 6.02 x 10^23 |