Chemistry, 10.09.2021 01:50 melindapeckens
What mass of ammonia gas (NH3) contains 2.47 β 1024 hydrogen atoms?
Answers: 3
Chemistry, 22.06.2019 19:30
Describe the forces both attractive and repulsive that occur as two atoms move closer together.
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Chemistry, 23.06.2019 00:30
Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction
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What mass of ammonia gas (NH3) contains 2.47 β 1024 hydrogen atoms?...
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