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How many protons and neutrons are in the nucleus of isotope with mass of 68.926 amu?
Answers: 3
Chemistry, 21.06.2019 23:00
What is the maximum amount of al2(so4)3 which could be formed from 15.84 g of al and 12.89 g of cuso4?
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Chemistry, 21.06.2019 23:00
An electrons position cannot be known precisely only it's probability of being in a certain location can be known
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Chemistry, 22.06.2019 12:00
A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?
Answers: 1
Chemistry, 23.06.2019 16:30
There is a set up transformer that doubles the voltage. if the primary coil has a voltage of 10 v
Answers: 2
How many protons and neutrons are in the nucleus of isotope with mass of 68.926 amu?...
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