Answer:
Q1) Distillation relies on evaporation to purify water
Explanation:
contaminated water is heated to form steam. inorganic compounds and large non-volatile organic molecules do not evaporate with the water and are left behind. The steam then cools and condenses to form purified water
D milk turning sour
the other options are physical changes
B.sunligh
is reflected off the upper atmosphere
Answer:
11812.58 meters = 11.81258 Km
Explanation:
hope that helps