Chemistry, 20.07.2020 02:01, ellisc7044
Select all of the items that are true about a sample of water vapor at 101°C as it cools,
Its temperature will fall continuously until it condensed into a liquid,
Its temperature will fall steadily until reaching 100°C.
The molecules of water gain potential energy
Its temperature will remain at 100°C until all the vapor condenses
Answers: 3
Chemistry, 22.06.2019 08:30, melikefood01
Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?
Answers: 1
Chemistry, 22.06.2019 14:50, alexabbarker9781
How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.
Answers: 1
Chemistry, 22.06.2019 18:30, tanviknawale
Which sample at stp has the same number of atoms as 18 liters of ne at stp
Answers: 1
Select all of the items that are true about a sample of water vapor at 101°C as it cools,
Its tempe...
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