Explanation:
because of double bond within chemical foundation.
Erosion is the scientific term for the breaking-down of any kind of rock or mineral. There is natural erosion, such as rain, ice, and wind, and there is Man-made erosion, such as smashing the rock or acid rain.
B is the answer or check it out
Helium is most likely to behave as an ideal gas when it is under 2) High pressure and low temperature.