Chemistry, 20.04.2021 06:50 lclaudettecarte3550
explain the observation that will be made when a few drops of concentrated sulphuric acid are added to a small sample of hydrated copper II sulfate​
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Compare and contrast the bohr model and the electron cloud models of the atom.
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Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
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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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explain the observation that will be made when a few drops of concentrated sulphuric acid are added...
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