How many elements are metals in the first 20 elements of the periodic table?
Answers
Answered by
2
Answer: Seven metals
Explanation:Lithium, Beryllium, Sodium, Magnesium, Aluminum, Potassium, and Calcium are metals out of the first 20 elements.
Answered by
1
Answer:
7 only
Explanation:
they are-
Lithium
Beryllium
sodium
magnesium
aluminium
potassium
calcium
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