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Elan Coil [88]
2 years ago
12

Which is the atomic number of an alkali metal? 10 11 12 13

Chemistry
2 answers:
prohojiy [21]2 years ago
5 0

Answer:

11 is the atomic number of alkali metal

Explanation:

The Group 1 elements are called the alkali metals. ... All the Group 1 elements are very reactive . They must be stored under oil to keep air and water away from them. Group 1 elements form alkaline solutions when they react with water, which is why they are called alkali metals.

kvv77 [185]2 years ago
3 0
I think it’s 11 for the alkali metal
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