1) Which of the following is an example of oxidation? a) Rusting b) halite dissolves in water c) feldspar decomposes to form clay d) stalactites and stalagmites formation 2) Water reacts with one mineral to form a new mineral. Feldspar when weathered forms clay. What process of chemical weathering is involved? a) oxidation b) hydrolysis c) dissolution d) all the above 3) Which of the following is the process by which sediments settle down in a particular area? a) Transport b) Deposition c) Weathering d) Deformation 4) The rocks are fractured, cracked, and broken down into small pieces. What is the type of weathering? a) Oxidation b) pressure change c) physical weathering d) chemical weathering 5) What kind of heat transfer occurs mostly on the Earth’s surface? a) Conduction b) Convection c) Insolation d) radiation

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