Answer:
the (air) atmosphere
Explanation:
it fast go to the atmosphere
Answer:
B.Number of waves that pass a given point in a given time.
Chemical change
Hope this helps!
PH=-log[H⁺]
pH=-log(1.87×10⁻¹³)
pH=12.72
I hope this helps. Let me know if anything is unclear.
Answer: The Sun Could Be Seen Once during the year when north of the equator.
