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simple chemistry density question?
ok im doing a lab report and i have a simple question on density
i know its mass/volume
but
i have a mass sample o a rock that is 5.783g
measures in water that has risen 3.1 degree
the water that is in the container with nothing else is 35ml
with the rock it rises to 38.1ml
do i subtracted 38.1ml - 35ml to get the water amount or do i use 38.1ml?
im suppose to ind the density of the rock
1 Answer
- M MLv 51 decade agoFavorite Answer
If the volume in the container rises by 3.1ml when you add the rock it means that the volume of the rock was 3.1ml.
use 5.783 / 3.1 and change the units if the question asks for specific units to be used.