81 g of ice melts and warms to 10°C. How much thermal energy is absorbed from the surroundings when this occurs?

real, smaller and upside-down.   so the answer should be b.

i think it's 35 meters

blue light is scattered in different directions by the tiny molecules of air. blue is scattered more than other colours because it has a shorter distance to travel which results in smaller waves. this is why we see a blue sky most of the time.