Chemistry, 27.08.2020 01:01 nuconteaza119
Silver has an average atomic mass of 107.868 amu and only two naturally occurring isotopes. If the Ag-109 isotope has a mass of 108.905 amu and a natural abundance of 48.16%, what is the mass of the other isotope?
Answers: 3
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The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. 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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Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.
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Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull
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Silver has an average atomic mass of 107.868 amu and only two naturally occurring isotopes. If the A...
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