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leonid [27]
4 years ago
15

Beryllium, magnesium and calcium all are located in the alkaline earth group. Which of these characteristics do these elements h

ave
in common?
They cach have similar densities,
They cach have a similar melting point
They each form similar compounds when combined with oxygen
D)
They cach have their valence otectrons in the same energy level
Chemistry
1 answer:
Alisiya [41]4 years ago
8 0
They each have similar density
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