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Chemistry, 22.06.2019 07:30, veronica25681
According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons
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What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0
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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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Because of this, railroads use the reaction to provide molten steel to weld steel rails together whe...
English, 10.08.2021 01:00
English, 10.08.2021 01:00