Use what you learned from the PhET Simulation on the Properties of Gases and from the 3.04 Gas
Laws lab to answer the following question. Write a paragraph!
Scenario (not a real experiment). Start with a balloon at room temperature, measure the diameter
Then put it into hot water and measure the diameter. Then put it into ice water and measure the
diameter
Explain why a balloon in hot water expands but a balloon in ice water shrinks. Be sure to
include the following information
(1) the number of molecules
(2) the temperature
(3) energy of the molecules
(4y the pressure
(5) the volume
Answers: 3
Physics, 21.06.2019 16:30
Bone-strengthening physical activity done increases bone-mineral content and bone density in youth.
Answers: 1
Physics, 22.06.2019 16:30
The sound level near a noisy air conditioner is 70 db. if two such units operate side by side, the sound level near the, would bea. 70dbb. 73 dbc. 105 dbd 140 db
Answers: 3
Use what you learned from the PhET Simulation on the Properties of Gases and from the 3.04 Gas
Laws...
Mathematics, 04.02.2020 05:03
History, 04.02.2020 05:03
Biology, 04.02.2020 05:03
Mathematics, 04.02.2020 05:03