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Helga [31]
3 years ago
15

The structure of which substances tends to exhibit the greatest hardness?

Chemistry
1 answer:
ehidna [41]3 years ago
5 0
I think it is D, covalent compounds because covalent compounds don't like getting separated (2 non-metals)<span />
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Explanation:

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To know the maximum single dosage of the person we need to convert the 209lb to kg (Using 1kg = 2.2046lb):

209lb * (1kg / 2.2046lb) = 94.8

The person weighs 94.8kg and the maximum single dosage for the person is:

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