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Chemistry, 22.06.2019 12:40
In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false
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Aman applies a force of 500n to push a truck 100m down the street how much does he do?
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What are the coefficients that will balance the skeleton equation below? n2 + h2 → nh3
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(22 points) please please help me thanks so much
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