Chemistry, 08.10.2019 08:20 onegirl435
How many molecules in 98.40 g of water, h2o? (mm of h2o= 18.02 g/mol; 1 mol=6.02 x 1023 molecules)
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There are main groups in the modern periodic table of elements
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Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.
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How many molecules in 98.40 g of water, h2o? (mm of h2o= 18.02 g/mol; 1 mol=6.02 x 1023 molecules)...
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