Help me. I need help on these questions and i don’t understand
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Answers: 2
Chemistry, 22.06.2019 06:00
If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?
Answers: 3
Chemistry, 23.06.2019 02:00
Why does ammonia, nh3, behave as a base when it reacts with an acid? z
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Chemistry, 23.06.2019 03:00
You have a sample of a metal, the sample is exactly 6.02 x 1023atom, if the sample has a mass 55.85 what metal is your sample made of?
Answers: 2
Biology, 25.06.2019 22:40
History, 25.06.2019 22:50
Geography, 25.06.2019 22:50
Chemistry, 25.06.2019 22:50
Mathematics, 25.06.2019 22:50
Geography, 25.06.2019 22:50
Geography, 25.06.2019 22:50