A student half fills a jar with rice and tightens the jar’s lid. The student wants to use the jar of rice to model particle motion of a substance in any state of matter. Describe how the student can use the jar of rice to model particle motion of a substance in each state of matter: solid, liquid, and gas.
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Chemistry, 21.06.2019 18:00
Sylvanite is a mineral that contains 28.0% gold by mass. how much sylvanite would you need to dig up to obtain 77.0 g of gold? explain how you got your answer and the steps you took. you
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Chemistry, 21.06.2019 23:00
Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as
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Chemistry, 22.06.2019 10:30
Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.
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Chemistry, 22.06.2019 16:30
How many grams of mgbr2 are needed to produce 75g or metal?
Answers: 1
A student half fills a jar with rice and tightens the jar’s lid. The student wants to use the jar of...
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