Answer:
Al will have 3 dots
S will have 6 dots
Explanation:
Al is in group 13 or roman nummeral 3 so it will have 3 dots. S is in group 16 or roman nummeral 6 so it will have 6 dots.
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Answer:
15 or 65 or 7
Explanation:
I am not sure which one, but i think it is one of these
Answer:
0.84545454545 g/ml
Explanation:
to find density do mass/volume
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