hanahmedbatal12345 hanahmedbatal12345

27-02-2019
Chemistry

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3. Which two groups of elements are found on the left of the periodic table? What are their most important properties?

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plutookooo plutookooo

27-02-2019

The first two groups are the Alkali Metals and the Alkaline Earth Metals.

These are fairly reactive and they both have properties of metals.

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