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____ [38]
3 years ago
10

Which elements in the periodic table are metalloids or have semimetallic properties?

Chemistry
1 answer:
inessss [21]3 years ago
3 0
B, As only are metalloids or have semimetallic properties.
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Define the term specific heat.​
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heat

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A valid lewis structure of ________ cannot be drawn without violating the octet rule.
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A valid lewis structure of SO2 cannot be drawn without violating the octet rule.



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Calculate the number of moles of Cu in 3.8×10213.8×1021 atoms of Cu.
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