Physics, 14.07.2019 11:00 joshualoz5414
10 mins left on ! crude oil is a mixture of many liquids. the crude oil enters the bottom of a tall column, where the mixture is heated. the substances rise up the column until they cool down and condense back to liquids. the components of crude oil can be separated because of differences in which property? a. density b. magnetism c. boiling point d. physical state
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Physics, 22.06.2019 10:30
Astone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.
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Physics, 22.06.2019 16:00
The amount of potential energy possessed by an elevated object is equal to what?
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Physics, 22.06.2019 17:30
Frequency of electromagnetic waves that a radio station is assigned is called
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Physics, 22.06.2019 21:00
Earth's atmosphere is composed of mostly two gases. name the two gases that make up the majority of the atmosphere and use the pie chart to tell the percentages of each.
Answers: 2
10 mins left on ! crude oil is a mixture of many liquids. the crude oil enters the bottom of a tall...
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