Chemistry, 19.09.2021 01:00 sierraowens04
1) A sample of copper has a mass of 4.75 g and a volume of 0.5325 cm3. What is the density of copper?
Answers: 2
Chemistry, 21.06.2019 21:00
Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.
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Chemistry, 22.06.2019 09:00
Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
Answers: 1
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Sugar is dissolved in water. which is the solute? sugar neither both water
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1) A sample of copper has a mass of 4.75 g and a volume
of 0.5325 cm3. What is the density of copp...
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