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ANSWER:
Water seeps into cracks in rocks, freezes, then expands (since ice occupies a slightly larger volume than liquid water). This expansion pushes the sides of the cracks further apart. ... Rocks can slowly break down by a mechanism known as freeze-thaw weathering, or alternatively, frost wedging.
The percent ratio of freshwater to percent salt water on Earth is 3% freshwater: 97% salt water. Thus, option B is correct.
The meaning of The solar system's only planet where life is known to exist is Earth. Living and non-living things can be found on this third planet from the sun. It orbits around the sun and has a single moon. it has land, soil, water, air, etc.
On Planet, freshwater makes up 3% of the total amount of water; salt water makes up 95%. Salt water, 97%.
Fresh water will be the only amount of water that will be available for people that they can consume which consists of only 3 percent of the earth's total amount of water that will be used. Rest all the water exists in the ocean and is deemed not safe.
Therefore, option B is the correct option.
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B hexagonal crystal system
C isometric crystal system
D triclinic crystal system
Salt has cubed, block-like crystals. It is part of the isometric crystal system. Correct answer: C This type of crystal system is characterized with unit cells in the shape of a cube. Because of this the system is also called cubic system. All crystals of the isometric system possess four 3-fold axes of symmetry. The forms involved in this system are the cube, octahedraon, dodecahedron and trapezohedron.
Answer:
B.
Explanation:
they are all composed of nearly horizontal layers that are capped by a resistant rock layer, usually meaning they were formed when the pangaea broke apart.
Answer:
the answer is the first one I guess