1) A process by which rock fragments are broken loose. a) Oxidation b) Chemical Weathering c) Physical Weathering d) Weathering 2) Happens when rock is broken through the force of another substance on the rock such as ice, running water, wind, rapid heating/cooling, or plant growth. a) Frost Wedging b) Biological Weathering c) Weathering d) Physical Weathering 3) The chemical alteration of Earth materials brought on by reactions with some fluid or gas phase while at the Earth's surface. a) Exfoliation b) Hydrolisis c) Erosion d) Chemical Weathering 4) Produced by the expansion of water upon freezing. a) Frost Wedging b) Erosion c) Weathering d) Salt Crystal Growth 5) During transportation by wind, water, or ice, particles bounce and are scrapped against other. a) Erosion b) Abrasion c) Weathering d) Oxidation 6) Water, ice and wind move particles of rock and soil from one place to another. a) Weathering b) Abrasion c) Frost Wedging d) Erosion 7) Can cause the break-up of rock materials. a) Oxidation b) Chemical Weathering c) Salt Crystal Growth d) Abrasion 8) The reaction of rock minerals with oxygen and it occurs when oxygen is combined with another substances and creates compounds called oxides. a) Frost Wedging b) Biological Weathering c) Oxidation d) Weathering 9) The breakdown of rock by acidic water to produce clay and soluble salts. a) Erosion b) Hydrolisis c) Biological Weathering d) Exfoliation 10) The sudden expansion and contraction of rocks results in the peeling off of the outer layers of the rocks. a) Exfoliation b) Biological Weathering c) Frost Wedging d) Weathering 11) The weakening and subsequent disintegration of rock by plants, animals, and microbes a) Oxidation b) Hydrolisis c) Erosion d) Biological Weathering

Group 1 Earth Sci Review

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