Term
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Definition
| A column on the periodic table |
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Term
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Definition
| A row on the periodic table |
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Term
| What are two things that elements in a Group have in common? |
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Definition
1)The number of Valence electrons
2) Similar reactivity |
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Term
| What Group number is the far right column on the periodic table and how many valence electrons do these elements have? |
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Definition
#18
8 valence electrons
These are the Noble Gasses |
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Term
What is the Group Name of:
Group 1
Group 2
Group 17
Group 18 |
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Definition
Group 1: Alkali Metals
Group 2: Alkaline Earth Metals
Group 17: Halogens
Group 18: Noble Gases |
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Term
| Describe the s, d and p blocks on the Periodic Table |
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Definition
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Term
| How many electrons does it take an outer orbital? |
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Definition
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Term
| A methane molecule has one Carbon atom and 4 Hydrogen atoms. Draw this molecule. |
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Definition
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Term
| Which atom is most likely to give up an electron - Sodium or Oxygen? Why |
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Definition
| Sodium. Sodium has a single valence electron. This is far from the stable number of 8 (Noble gas). Oxygen has 6 valence electrons. It wants to get to 8 and doesn't want to drop back to a lower number. |
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Term
| Benzene has 6 Carbon atoms and 6 Hydrogen atoms. Write the chemical formula. |
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Definition
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Term
| Benzene has 6 Carbon atoms and 6 Hydrogen atoms. Write the structural formula |
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Definition
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