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Atoms and Periodic T
| Question | Answer |
|---|---|
| What is a proton? | A positively charged particle found in the nucleus of an atom? |
| What is an electron? | A negatively charged particle found on the outer shell of an atom. |
| What is a neutron? | A neutrally charged particle found in the nucleus of an atom. |
| What element has the symbol Be? | Berryllium |
| What element has the symbol Ca? | Calcium |
| What is the atomic number of sulfur? | 16 |
| What is the atomic number of Al? | 13 |
| What is the atomic number for Zn? | 30 |
| What has the symbol Pt? | Plantium |
| What is the atomic mass for Au? | 197 |
| What is the atomic mass for Os? | 190 |