a student is trying to identify an unknown substance by finding its density. he finds the mass of a weighing boat to be 2.69 g and the mass of the unknown pieces, including the weighing boat, to be 18.01 g. to find the volume he measured out 25.7 ml of water in a graduated cylinder and then added the pieces to find a new measurement of 32.3 ml.
Answers: 1
SAT, 27.06.2019 09:20, offensiveneedle
If your not fit to drive you have a responsibility to
Answers: 1
a student is trying to identify an unknown substance by finding its density. he finds the mass of a...
Mathematics, 06.10.2020 14:01
Biology, 06.10.2020 14:01
Biology, 06.10.2020 14:01
Geography, 06.10.2020 14:01