You want one whole number to the left of the decimal. Depending on how many times u have to move the decimal over (in this case 7 times) determines the number you put after 10. And its -7 because to get it back to its original position you have to move left, which is a negative direction.
Answer from: Quest
is has three carbons, so the answer is propylamine.
meth-
eth-
prop-
but-
pent-
hex-
hept-
oct-
non-
explanation:
Answer from: Quest
Ithink it’s 3 as the answer.
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