joannex1985
joannex1985
07-11-2017
Chemistry
contestada
Help me answer this please
Respuesta :
newnewjd
newnewjd
07-11-2017
1=H, 2=B, 3=F, 4=A,5=C,6=E, 7=D, 8=G
9: 69Ga=60.12% and 71Ga=39.88%; total=69.797amu
10: 27 27.977 92.23; 28 28.976 4.67; 29 29.974 3.10; abundance =28.07 Silicon
I hope this helps!
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