Kenzi8292
Kenzi8292
08-04-2021
Chemistry
contestada
can someone help me ??
Respuesta :
srimuasrofah
srimuasrofah
16-04-2021
Answer:
6)B.C,Ge,Pb,Si
7)A.Be,Mg,Sr
8)D.arsenic,calcium
9)B.Group 13,period 3
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