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Meaning of basic?
Relating to a base; performing the office of a base in a salt., Having the base in excess, or the amount of the base atomically greater than that of the acid, or exceeding in proportion that of the related neutral salt., Apparently alkaline, as certain normal salts which exhibit alkaline reactions with test paper., Said of crystalline rocks which contain a relatively low percentage of silica, as basalt.
What are four common nutrient reservoirs?
Reservoir A- consists of living organisms and detritus. Organic materials are available as nutrients. Reservoir B- consists of peat, coal, and oil. Organic materials are unavailable as nutrients. Reservoir C- consists of the atmosphere, water, and soil. Inorganic materials are available as nutrients. Reservoir D- consists of minerals in rocks. Inorganic materials are unavailable as nutrients. When the organic or inorganic materials are said to be available, this means that the materials are directly available for use by organisms.
103.468 to the nearest liter?
103.
What percentage of rocks on earth are sedimentary?
Sedimentary rocks are the most common types of rocks that cover the earths surface because they are layered rocks. Approximately 65% of the rocks are sedimentary.
What does rocks in earths mantle contain a higher percentage of what than rocks in earths crust?
iron and magnesium
Why are most fossils found in sedimentay rock?
Sedimentary rocks are found only at the surface of the ground
What are chemical sedimentay rocks?
rock's that forms when dissolved minerals fall out of solution, usually in water.
Minerals in igneous rocks can show the direction of earths?
The Earth magnetic field changes approximately every 200,000 thousand years.
How do intrusiver rocks form?
intrusive rocks are formed within the earths surface from magma. extrusive rocks are formed from lava outside of earths surface
Why are there are almost no extrusive ultra basic rocks in earths crust?
There are almost no extrusive rocks on the earths surface because they are all under the earths surface. They are mainly lower than the earths surface.
What is the Earths mantal made of?
rocks.
What interferes with earths satellites?
rocks
What is under the earths core?
ROCKS.(;
How is sedimenary rocks formed?
Sedimentary rocks are formed from the earths surface when sediments hardens into rocks :]
What releases chemical weathering of rocks on earths surface?
When chemical weathering occurs on the rocks of earths surface, the earth lets out Phosphorus.Answer: Phosphorus
