Chemistry, 26.12.2019 19:31 gokusupersaiyan12345
Which statement best describes the direction of heat flow by conduction between two samples of the same material?
1.heat flows from faster molecules to slower molecules when they are near.
2.heat flows from faster molecules to slower molecules when they collide.
3.heat flows from slower molecules to faster molecules when they are near.
4.heat flows from slower molecules to faster molecules when they collide.
Answers: 3
Chemistry, 22.06.2019 09:00
Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
Answers: 1
Chemistry, 22.06.2019 19:00
What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-
Answers: 1
Chemistry, 22.06.2019 21:30
Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration
Answers: 1
Which statement best describes the direction of heat flow by conduction between two samples of the s...
History, 05.09.2020 08:01
English, 05.09.2020 08:01
Mathematics, 05.09.2020 08:01
English, 05.09.2020 08:01