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Chemistry, 22.06.2019 12:30
The bond energy for the van der waals bond between two helium atoms is 7.9Ć10ā4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
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Chemistry, 22.06.2019 20:00
The volume of a single vanadium atom is 9.29Ć10-24 cm3. what is the volume of a vanadium atom in microliters?
Answers: 3
Chemistry, 23.06.2019 06:00
Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive
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Chemistry, 23.06.2019 14:00
Ahas distinct properties and composition that never vary.
Answers: 1
Use the periodic table to determine the electron configuration for iodine (i). express your answer i...
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