How do you know that K, an alkali metal is very reactive?
a. It conducts heat
b. It conducts...
Chemistry, 28.10.2020 17:00 holycow4916
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
Answers: 2
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