Chemistry, 23.08.2019 21:10 tchloe448

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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Environmental systems
true/false
6.
a significant digit provides information about...