Earth's axis is tilted 23.5 degrees from the plane of its orbit around the sun.
But this tilt changes. During a cycle that averages about 40,000 years, the tilt of the axis varies between 22.1 and 24.5 degrees.
The answer would be b, or 2
D, because C12 means there's 12 atoms of carbon.
Answer:
water, when the metastable state is reached, is cooled below the zero temperature. It freezes abruptly. this is called metastable. They are not at equilibrium per se; as at negative temperatures the only equilibrium state of water is ice.
Explanation:
