subject
Chemistry, 04.07.2019 23:30 gracie18383

Josh is doing an experiment with water. he starts with a plastic cup of water that has a mass of 12 grams. he places the cup in a sealed container and puts it in the freezer overnight. when he takes the container out of the freezer, he notices that the cup has cracked on its sides and the water is now frozen solid. which sentence best describes what josh discovers about the cup of frozen water? a) the mass of the cup of frozen water is 12 grams which means the mass did not change. b) the mass of the cup of frozen water is greater than 12 grams because it changed to a solid. c) the mass of the cup of frozen water is less than 12 grams because the frozen water is lighter than liquid water. d) the mass of the cup of frozen water is greater than 12 grams because the water expanded in the cup when it froze.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 15:30
Ineed with a, b, c, d, and e on the long answer
Answers: 2
question
Chemistry, 21.06.2019 20:30
If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared
Answers: 1
question
Chemistry, 23.06.2019 00:00
This statement about matter and its behavior is best classified as a
Answers: 1
question
Chemistry, 23.06.2019 06:30
How can the number of core electrons be determined from the periodic table
Answers: 1
You know the right answer?
Josh is doing an experiment with water. he starts with a plastic cup of water that has a mass of 12...
Questions
question
Mathematics, 20.03.2020 12:04
question
Mathematics, 20.03.2020 12:04
question
Chemistry, 20.03.2020 12:04
question
Biology, 20.03.2020 12:04