Chemistry, 29.01.2021 16:40 Albertrami2251
18 Elements D and E are both in Period 3. Element D has the smallest atomic radius in Period 3.
There are only two elements in Period 3 which have a lower melting point than element E.
Elements D and E react together to form compound L.
Which compound could be L?
B Mgs
C Nas
D PC13
A MgCl2
Answers: 1
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18 Elements D and E are both in Period 3. Element D has the smallest atomic radius in Period 3.
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