How many moles are in
(1) 8g of helium
(2)78g of zinc
(3)11.2 of oxygen gas at s....
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Which uses electromagnetic radiation to discover the properties and composition of bodies in space? space probe space station space shuttle space observatory
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Plz me get these answer dubble cheak ur answer plz ppl i need it right
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If two atoms are bonded to a central atom with no lone pairs,how will they be arranged
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A50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume? 0.0100 ml 0.325 ml 25.0 ml 100. ml
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