Chemistry, 13.10.2020 23:01 antoniomunoz424
1. Ammonia (NH4) is used for fertilizers and many other things. How many molecules of ammonia are present in 0.334 g ammonia? (Using conversion bet atoms, molecules and mass)
Answers: 2
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Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?
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20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?
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Which sample at stp has the same number of atoms as 18 liters of ne at stp
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1. Ammonia (NH4) is used for fertilizers and many other things. How many molecules of
ammonia are p...
Mathematics, 29.11.2019 04:31