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atoms periodic table
| Question | Answer |
|---|---|
| what is proton | positively charged in a nucleus |
| what is electron | negitively charged particle on the outershell |
| what is a neutron | has no charge found in nucleus |
| what element has the symbol | berylilum |
| what dose group mean | up and down line |
| what is Au | gold |
| what is Ag | silver |
| what is bi | Bismuth |
| atomic number 66 | Dysprosium |
| what is th | Thorium |
| what is atomic number |