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How do you know that K, an alkali metal is very reactive?

a. It conducts heat
b. It conducts electricity
C. It is a soft and shiny metal
d. It contains one valence electron

How do you know that K, an alkali metal is very reactive? a. It conducts heat b. It-example-1
User Hsc
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1 Answer

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Answer:

it contains one valence electron

User Vimo
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