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The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland
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Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?
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In what environment would mineral formation caused by high pressures and high temperatures most likely occur?
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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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Tính nồng độ mol (M) của H2SO4 trong dung dịch nước với nồng độ molan 3,2 mol/kg (d = 1,11 g/mL)....
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