Physics, 18.03.2021 18:50 viridianasar5158
Carbon-14 has a half-life of 5730 years. How old would a real fossil be after eight Carbon-14 half-lives?
Answers: 3
Physics, 21.06.2019 20:20
An asteroid is discovered in a nearly circular orbit around the sun, with an orbital radius that is 2.47 times earth's. what is the asteroid's orbital period, its "year," in terms of earth years?
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Describe the function of the endomembrane system? what organelles are involved?
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A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm
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Physics, 22.06.2019 05:30
What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?
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Carbon-14 has a half-life of 5730 years. How old would a real fossil be after eight Carbon-14 half-l...
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