Chemistry, 15.05.2021 06:40 postolachiveaceslav9
How many joules of heat is needed when 5 g of water is heated from 25°C to 75°C?
Answers: 1
Chemistry, 21.06.2019 18:00
Which type of reaction always has an element and a compound as reactants
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Chemistry, 22.06.2019 03:00
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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14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream
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Chemistry, 22.06.2019 11:50
The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a
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How many joules of heat is needed when 5 g of water is heated from 25°C to 75°C?...
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