Salt water is a homogeneous mixture or a solution.
Nation states are difficult to create because of colonies ((tell me if u need to know why because I can help with that))
Answer: the answer is C
Explanation: i took the test
Answer:
2.9 mb, subtracted from
Explanation:
Base on the scenario been described in the question, the correct is 2.9 mb, subtracted from
The substraction is because the base station is below or under the sea level and the atmospheric pressure decreases or reduces with the height. I hope this explanation is helpful