Which one of the following elements symbolized as A and B is a metal: 23A,40B?
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Answered by
0
Answer:
23 a part
Explanation:
Answered by
1
Answer:
Both the elements A and B are metals.
Explanation:
cause the element A with the mass no. 23 is sodium which is a metal and also the element B with the mass no. 40 is calcium which is also a metal.
so both the elements are metal.
:)
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