ANSWER ASAP 100 POINTS
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Chemistry, 22.06.2019 12:00
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
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Chemistry, 23.06.2019 01:00
An unsaturated hydrocarbon is a hydrogen-carbon compound with a. a network solid structure b. single bonds c. single bonds in a branched-chain structure d. double or triple bonds
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Chemistry, 23.06.2019 08:50
What happens after sound waves create vibrations in the ear?
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Chemistry, 25.07.2019 21:00
Mathematics, 25.07.2019 21:00
Biology, 25.07.2019 21:00
Physics, 25.07.2019 21:00
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History, 25.07.2019 21:00