Chemistry
This category encompasses all questions about the composition, structure, properties, and reactions of matter.
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A simple sugar (carbohydrate.) Carbohydrate comes from carbon and hydrogen. All carbohydrates are carbon chains with attached...
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The pressure drops.
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Before humans the main path is from Nitrogen fixing bacteria found in the roots of many plants and from lightning creating...
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Purple
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fields yields wields -check out this website, it helps....
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react it with dichromate in acidic medium. It will oxidize a primary alcohol all the way to a carboxylic acid.
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NH4 is most toxic, in fact in mammals it is always transported in the form of glutamate, because it is so toxic. So if this is in...
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'Reactive' has two senses: 1: participating readily in reactions; 2: reacting to a stimulus
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This paper conducts a study of the history of Chemistry from the Phlogiston Theory to the Periodic table. It traces the changes...
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The practical aspect of alchemy generated the basics of modern inorganic chemistry, namely concerning procedures, equipment and...
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Formula: KHCO3
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methyl m-nitrobenzoate melts at 78 oC if it is pure and lower, 74 oC to 76 oC if it is a crude product after nitration.
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evapration is the process when a liqued change into a gas could water vapor .
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as H has oxd'n 1 so oxd'n of N is -1
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this equation is wrong, it should be Al2(SO4)3 + Ca(OH)2 --> Al(OH)3 +CaSO4 and when balanced, it is Al2(SO4)3 + 3Ca(OH)2...
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The number of protons depends on the column. The numbers also tell you the atomic weight.
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Using a indicator known as chlorotex reagent (applicable for free chlorine in a range of 0 - 1 ppm.Idometric titration for higher...
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Formula: Al(ClO3)3.6H2O
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Precipitate?
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I just touched the dry ice by mistake It causes burning sensation on my hand but i don't know the remedy may be a simple cold...
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colvent ionicthen metallic
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yes, all alloys do conduct electricity due to the conductivity of their metals.
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C.Wehmer discovered citric acid in1893.
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food--> NADH --> electron transport chain --> oxygen
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Have you ever seen the vapor coming out of the water on a hot stove? That vapor is water in it's gas state.
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there are 24 is what derek barker has been told
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