Which of the following are examples of dissolution? a. mel mixes crushed ice into a glass of lemonade. b. mel mixes table salt into a cup of chicken soup. c. mel melts sugar to make a dessert. d. when mel mixes pure sodium with water, the sodium ignites. e. to make hot chocolate, mel mixes cocoa with milk.

answer would be d.) i hope this

explanation:

compass can be used day and night, cloudy or sunny

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.