Chemistry, 10.09.2021 16:50, anniekwilbourne
5 points The density of a 30 cm long copper pipe is 8.96g/cm3. You need to cut the copper pipe into 4 equal pieces. What will be the density of each of the 4 smaller pieces of copper pipe? (density = mass/volume)
Answers: 3
Chemistry, 22.06.2019 00:30, Bryanguzman2004
Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?
Answers: 3
Chemistry, 22.06.2019 11:00, RidhaH
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural. question 2 reflects a moral or social value. question 3 refers to something that can be measured. question 4 reflects a question that can’t be observed.
Answers: 1
5 points
The density of a 30 cm long copper pipe is 8.96g/cm3. You need to cut the copper pipe int...
History, 13.11.2020 17:10
Chemistry, 13.11.2020 17:10
Chemistry, 13.11.2020 17:10
Mathematics, 13.11.2020 17:10
Mathematics, 13.11.2020 17:10