Chemistry, 25.05.2021 18:30, sergiog6833
How many grams of Al2O3 are formed when 30.5 g of O2 reacts with aluminum? 4 Al + 3 O2 --> 2 Al2O3
Answers: 1
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Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.
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Chemistry, 22.06.2019 21:00, alwaysneedhelp84
Write a balanced equation showing the formation of copper (ii) nitrite from its elements
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How many grams of Al2O3 are formed when 30.5 g of O2 reacts with aluminum?
4 Al + 3 O2 --> 2 Al2...
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