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Using data from seismic waves, geologists have learned that earthβs interior is made up of several
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Sodium sulfate dissolves as follows: na2so4(s) β 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
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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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Which equation represents a neutralization reaction?
1) CaO-H05Ca(OH)2
2) 2 HCI - Zn β ZnCl2...
2) 2 HCI - Zn β ZnCl2...
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