Calcium is an element with atomic number 20 . Starting the reason answer each of the following questions a) is calcium a metal or non metal
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calcium is a metal
it's electronic configuration is 2 ,8,8,2....so it loses 2 electrons to become stable ...
and we know that those elements which loses electrons are metal so calcium is a metal ...
it's electronic configuration is 2 ,8,8,2....so it loses 2 electrons to become stable ...
and we know that those elements which loses electrons are metal so calcium is a metal ...
amanya012:
yes
what do you want ???
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