Chemistry, 05.10.2020 14:01 andrewalas88

If a student correctly measures the mass of one substance as 158.3 grams and a different substance as 6.204 grams, what can you deduce about these two measurements?
The student rounded one of them incorrectly.
The student used two different measuring devices.
The student did not include all of the significant digits.
The student converted the first mass from kilograms.

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