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Chemistry, 21.06.2019 17:00
What mass of carbon dioxide is produced from the complete combustion of 4.50Γ10β3 g of methane?
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Chemistry, 21.06.2019 18:00
Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea
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Chemistry, 22.06.2019 03:30
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
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Chemistry, 22.06.2019 05:50
Calculate the number of molecules present in 0.750 mol of mgo.
Answers: 3
Write 939,800 in scientific notation....
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