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Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.
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Two nails have identical sizes and shapes. in one nail, 20 percent of the domains are lined up. in the other nail, 80 percent of the domains are lined up. which has stronger magnetic force? first answer gets brainliest!
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Chemistry, 23.06.2019 00:00
This statement about matter and its behavior is best classified as a
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How many protons, electrons, and neutrons make of carbon-13?...
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