What are two properties of dwarf planets?

Spherical in shape and has not cleared the neighborhood of its orbit

As per the International Astronomical Union, a   dwarf planet is an object that is definitely not a satellite, is circular fit as a fiddle and has not cleared the area of its circle. At the point when a question "clears its neighborhood," that implies it is never again influenced by the gravity of comparative estimated objects; clearing the area is the main perspective that recognizes predominate planets from standard eight planets.  dwarf planets can have moons and different items caught in their gravity.

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

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