Chemistry, 25.01.2021 17:20 lovejennaaj
A compound contains 40g of carbon 6.7g of hydrogen and 53.5g of oxygen
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Which feature do highland climates have that lower elevation areas do not?
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What’s the scientific notation for the number 6,840,000,000
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Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.
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Chemistry, 22.06.2019 22:30
Molecular iodine, i2(g), dissociates into iodine atoms at 625 k with a first-order rate constant of 0.271 s−1. part a part complete what is the half-life for this reaction?
Answers: 3
A compound contains 40g of carbon 6.7g of hydrogen and 53.5g of oxygen...
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