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Which of these organs is found in the excretory system? a. lungsb. kidneysc. stomachd. heart
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Which of these conditions most likely produces an unstable isotope?
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The term gas is limited to those substances that exist in the gaseous state at
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15) a substance used in manufacturing gasoline consists of finely divided platinum supported on an inert solid. suppose that the platinum is formed by the high temperature reaction between platinum (iv) oxide and hydrogen gas. the other product is water. a) write and balance the equation b) how many grams of hydrogen are needed to produce 1.0 g of platinum metal? c) how many moles of water are produced at the same time? how many grams? ( show work, .)
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Which of these organs is found in the excretory system? a. lungsb. kidneysc. stomachd. heart...
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