Which of the following is the best example of heat being transferred from one object to another by direct contact? a. a fire in a fireplace warms the entire room. b. the coldest air in the supermarket is in the aisle where the frozen foods are kept. c. a drink can be cooled off by dropping ice cubes into it. d. sunlight feels warmest when it falls directly on a person's skin.
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 15:30
The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll
Answers: 1
Chemistry, 22.06.2019 18:10
Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.
Answers: 3
Chemistry, 22.06.2019 19:20
Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?
Answers: 3
You know the right answer?
Which of the following is the best example of heat being transferred from one object to another by d...
Questions
English, 26.01.2020 16:31
Mathematics, 26.01.2020 16:31
Mathematics, 26.01.2020 16:31
Mathematics, 26.01.2020 16:31
Chemistry, 26.01.2020 16:31
Mathematics, 26.01.2020 16:31
Mathematics, 26.01.2020 16:31
Social Studies, 26.01.2020 16:31
Mathematics, 26.01.2020 16:31
English, 26.01.2020 16:31
