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25 Cards in this Set
- Front
- Back
- 3rd side (hint)
1. What is an element? |
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A substance made up of only... |
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2. What is a compound? |
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2 or more... |
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3. What are the names of the 3 subatomic particles? |
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4. What 2 particles are located in the nucleus? |
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5. Where are the electrons found? |
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6. What charge does a proton have? |
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7. What charge does a neutron have? |
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8. What charge does an electron have? |
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9. Why are elements said to have no overall charge? |
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10. What is the mass of each subatomic particle? |
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11. What is the atomic number? |
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12. What is the mass number? |
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13. What is an isotope? |
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14. How are the electrons arranged in shells around the nucleus? |
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15. How does the electronic configuration identify where elements are found in the periodic table? |
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16. Elements in the same group have similar what? |
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17. What are the elements in Group 0 known as? |
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18. Why are they unreactive? |
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19. Why do elements bond together to form molecules or compounds? |
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20. What type of elements form ionic compounds? |
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21. What type of elements form covalent bonds? |
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22. How can we represent chemical reactions? |
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23. What are the reactants? |
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24. What are the products? |
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25. What can we say about the mass of the reactants and products? |
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