Answer: After the experiment in step 5
Explanation:
In a scientific investigation, first step is to formulate a question. Second step is to do background research. In third step after background research, a hypothesis is constructed. In order to test hypothesis, an experiment is designed and performed. In the fifth step, data is collected from the experiment and in the last step, conclusions are drawn from the collected data.
Answer:
D. water vapor condenses on tiny particles in the air.
Explanation:
hope this helps cause I just the quiz.
Because we have carbon in the ground in the air and every were else