Physics, 04.08.2019 02:40 trodrickwilliams2019

Im a freshman in highschool pls how many hydrogen and oxygen are in 1 molecule of h2o2 hydrogen peroxide 2) how many atoms of aluminum sulfur and oxygen are in 1 molecule of aluminum sulfate al2(so4)3 3) how many atoms of hydrogen and oxygen are in 2 molecules of water 4) how many atoms of hydrogen and oxygen are in 8 molecules of hydrogen peroxide5) how many atoms of aluminum sulfur and oxygen are in 3 molecules of aluminum spare 6) how would you indicate 2 water molecules using chemical symbols 7) using complete sentences explain the difference between the chemical formulas shown 4 h2o and h8o4

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