Hi Nisherl, Gaston, Joshua, Justin, Alden and Chloe(Toh),
please have a read.
Do prepare for the questions. You will be required to answer these questions next lesson. Thanks.
Periodic Table –Basics (Group 1 metals)
- How are elements arranged in the periodic table?
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- What does group number and period number means?
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- How do metals form ionic compound?
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- Briefly explain
- Why reactivity increase down the group for metals.[2points]
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- Why reactivity decreases down the group for non-metals.[2points]
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- List 4 trends down the group for Group 1 metals
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- State four reactions that Group 1 metals must undergo
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- Write the chemical equations for the 4 reactions above. You may use any examples.
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