dontangelos dontangelos

21-01-2021
Chemistry

contestada

Sample A is measured to have a mass of 7.3g and sample B has a mass of 8.28g. Which measurement best describes their combined mass?

A.16g
B.15.58g
c.15.5g
D15.6g

Respuesta :

22-01-2021

It’s B because it is 7.3 add 8.28 which equals 15.58!

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