Chemistry, 28.01.2020 02:31 brooke2337
Instructions: complete each question by choosing or typing in the best answer. to receive the highest score, be sure to leave nothing blank. when you have completed the test, click the "grade my test now" button at the end of the test. if you run out of time, click the "save for me to complete later" button. tests are automatically saved in case of internet disruption.
language: english | español
1)
which flow diagram best explains the energy transformations that occur within an automobile running on diesel?
a) chemical energy → kinetic energy→ heat energy
b) heat energy → kinetic energy → chemical energy
c) kinetic energy → mechanical energy → heat energy
d) mechanical energy → heat energy → chemical energy
Answers: 1
Chemistry, 21.06.2019 22:50
2. you__turn left on a red light if you are in the left-most lane of a one-way street, you're turning into the left-most lane of a one-way street, and no nearby sign prohibits the turn.
Answers: 2
Chemistry, 22.06.2019 13:30
Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.
Answers: 1
Chemistry, 22.06.2019 17:00
How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
Answers: 1
Instructions: complete each question by choosing or typing in the best answer. to receive the highe...
History, 25.04.2020 00:58
Mathematics, 25.04.2020 00:58
History, 25.04.2020 00:59
Mathematics, 25.04.2020 00:59
Health, 25.04.2020 00:59
English, 25.04.2020 00:59
History, 25.04.2020 00:59
Mathematics, 25.04.2020 00:59
Mathematics, 25.04.2020 00:59