Chemistry, 22.11.2019 23:31 studyowl1087
How is the sun the major source of energy in the water cycle? group of answer choices it provides the energy to condense atmospheric water vapor into rain. it provides the energy to create winds that blow air masses across the earth. it provides the energy to evaporate water on earth into the atmosphere. it provides the energy needed for water to be transported downhill from mountains to rivers and oceans.
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Chemistry, 22.06.2019 04:40
Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)
Answers: 2
Chemistry, 22.06.2019 13:50
What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.
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Chemistry, 22.06.2019 20:30
Which of the following is not true about the atomic model of substances?
Answers: 1
How is the sun the major source of energy in the water cycle? group of answer choices it provides t...
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