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What does x represent in the formula for the compound xcl4?
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An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.
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Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?
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Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.
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How long will it take 600 grams of plutonium 239 (half-life = 24,000 years) to decay to 18.75 grams?...
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