1/16 left would imply 4 half lives have passed (1/2 left = 1, 1/4 left = 2, 1/8 left = 3, 1/16 left = 4). So 4 half lives passed in 48 hours, meaning dividing 48 by 4 will give you the length of 1 half life. Which in this case is 12 hours.
Mixtures can be physically separated but compounds must be chemically separated.
PLS MARK ME AS THE BRAINLIEST
The answer is C. Because you need the sun to start your cycle which starts with water evaporation
Answer:
Explanation:
Well your testing different things so like your testing what will happen each day so what will happen if i add this what will happen if i took away this something like that kind of
The term referring to that region would be "orbital".
