zriggi2528
15.04.2020 •
Mathematics
The density of silver is 10.49g/cm*3. If a sample of pure silver has a volume of 12.993 cm*3, what is the mass? Will it sink of float in the water?
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Ответ:
Ответ:
4n-3=12.
+3 to both sides
4n=15.
15 divided by4=3.75.
Checking Work:
4(3.75)=15
15-3=12.