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Find protons, electrons neutrons for nitrogen -3 with 7 neutrons
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Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?
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How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?
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If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !
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Find protons, electrons neutrons for nitrogen -3 with 7 neutrons...
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