Which of the following is an organic compound?
a. ammonia (nh3)
b. calcium sulfid...
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Use examples from the article to explain one positive and one negative effect that chemistry has had on society
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(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?
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How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide
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Mathematics, 08.12.2020 09:00
History, 08.12.2020 09:00
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History, 08.12.2020 09:00
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