A chemical compound that contains two atoms of oxygen and one atom of another chemical element is called ______
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It is that reduce the BOD by converting the organic content of the sewage to a chemically and organically inert sludge()
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A compound fracture is a fracture in which().
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A chemical causes nervousness is called adrenaline.
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S-containing compounds are a group of naturally occurring chemical compounds that mostly contain basic nitrogen atoms.
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Also, the device must be able to inform the outside world that it is running low on the chemicals ; once again this might be accomplished by a transponder setup .
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[A]which[B]that[C]who[D]where
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Decide whether each of the following words is a simple word, a derivative word or a compound word virus
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The conclusion that can be drawn from the text is that chemicals should be applied______
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A) that B) which C) who D) when
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Tom: What was your worst subject? Ron: Mm ... that would be chemistry. I never could learn to like it very much, and my marks weren't ever very good. The chemical formulas were hard for me to understand, and in chemistry class there are a lot of chemical formulas! Tom: ______ Ron: I've wanted to be involved in computer engineering ever since I was little. If I pass this interview and am offered a position with this company, I want to contribute to improving technology and developing better computers. I want to be a professional in this field.
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All the scientific evidence_that increasing use of chemicals in farming___ damaging our health()
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The equation shows that the slope of a plot of chemical potential against pressure is equal to the molar volume of the substance. An increase in pressure raises the chemical potential of any pure subs
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Passage 1Its one of our common beliefs that mice are afraid of cats. Scientists have long known that even if a mouse has never seen a cat before, it is still able to detect chemical signals released f
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Decide whether each of the following words is a simple word, a derivative word or a compound word lockdown