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Stack #4727107
| Question | Answer |
|---|---|
| What is an atom | The foundation of matter |
| What does it mean when two elements are in the same group | Same chemical properties |
| What does it mean when elements are in the same period | Same amount of electron shells |
| What are in the nucleus | Protons and neutrons |
| What does an atom consist of | Protons neutrons and electrons |
| What group are the 7 noble gases in | Group 18 |
| What is a compound | A mix of two or more elements, compounds are NOT found on the periodic table |
| How many divisions are there on the periodic table | Metals, nonmetals, metalliods, and noble gases |
| How many periods are in the periodic table | There are 7 periods |
| How many groups are in the periodic table | There are 18 groups |
| What are the 3 states of matter | Solids, liquid and gas |