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Vocab. Week 4 - Bost
vocabulary
| Question | Answer |
|---|---|
| alkali metal | Group 1 on periodic table |
| Alkaline earth metal | group 2 on periodic table |
| transition metal | Group 3 on periodic table |
| halogens | Group 17 on Periodic table |
| nobel gases | group 18 on periodic table |
| Period | Goes across |
| row | Goes across |
| Mendeleev | Father on periodic table |
| halo | salt former. makes salt |
| photo | light |
| chromo | to compare |
| solv | to find a solution |
| centro | towards the center/middle |