Environmental systems
true/false
6.
a significant digit provides information about...
Environmental systems
true/false
6.
a significant digit provides information about the number.
7.
leading zeros are always significant.
a number other than zero is always significant.
9.
when rounding a number, express it as an exact value.
10.
when rounding to a certain place, look at the number after that place.
Answers: 3
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What is the oxidation state of each individual carbon atom in c2o42−?
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