Chemistry, 21.09.2019 11:00 chubnastii
Anew penny has a mass of 2.49 g and a volume of 0.349 cm3. is the penny made of pure copper?
Answers: 1
Chemistry, 22.06.2019 15:30
The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe
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Chemistry, 22.06.2019 15:30
How does a large body of water, such as the ocean, influence climate?
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Chemistry, 22.06.2019 16:30
At 20ยฐc, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
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Chemistry, 22.06.2019 18:30
Read the claim. breakfast is an important meal. it jump starts the bodyโs process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes
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Anew penny has a mass of 2.49 g and a volume of 0.349 cm3. is the penny made of pure copper?...
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