Geography, 04.08.2019 21:00 rorofhs2009
20 of 140 seventh grade students 15% earn the presidential physical fitness award. how many students earned the award
Answers: 1
Geography, 22.06.2019 00:30, TJxx187
Say whether each of the following statements relates to the influence on weathering by rock composition, rock properties, or climate. 1.exposed rock in the mountains of alaska 2.a lack of fractures in an outcrop3.quartz is rarely affected by dissolution, hydrolysis, or oxidation4.high porosity (a large amount of space between grains in a rock)5.rocks on the coast of a tropical island6.minerals that dissolve in the presence of waterthe good earth/chapter 9: weathering and soils weathering ratesthe good earth/chapter 9: weathering and soilscompositional control1.weathering is faster in rocks composed of weaker material or material that is easily converted to weaker material (such as feldspars)2.weathering is faster in rocks made up of minerals that dissolve in water (salt, gypsum)3.weathering is slower in rocks made of resistant materials (quartz)rock property control1.weathering is faster in rocks that allow air and water in (porous, fractured)2.fractures are natural weathering surfaces3.igneous and metamorphic rocks generally have low porosity –do you think they are particularly susceptible to weathering
Answers: 3
Geography, 23.06.2019 16:00, asalimanoucha2v
In which horizon of soil profile is prevent material usually found
Answers: 1
20 of 140 seventh grade students 15% earn the presidential physical fitness award. how many students...
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