Your friend places a magnet on the table and states that magnets have only attractive forces. You disagree, saying that magnets have attractive and repulsive forces. To show your friend, you place another magnet on the table, as shown below. Nothing happens. What should you do to convince your friend of your claim? *
A. Nothing, your friend is right.
B. Turn the second magnet around.
C. Move the magnets closer together.
D. Turn the second magnet around and move them closer together.
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 03:40
In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be
Answers: 1
Chemistry, 22.06.2019 22:30
You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.
Answers: 3
You know the right answer?
Your friend places a magnet on the table and states that magnets have only attractive forces. You di...
Questions
Chemistry, 10.04.2020 06:16
Chemistry, 10.04.2020 06:16
Mathematics, 10.04.2020 06:16
Mathematics, 10.04.2020 06:16
Biology, 10.04.2020 06:16
Social Studies, 10.04.2020 06:16
Mathematics, 10.04.2020 06:16
Chemistry, 10.04.2020 06:16
Mathematics, 10.04.2020 06:16
English, 10.04.2020 06:16
