Answer: if you build a wall that when the water hits it it seperates the sand from the water and spits the water onto the ocean side of the wall and spit the sand on the beach side but also build a bridge to that people can get to the water if wanted
Explanation:
if you put a wall it would block you from getting to the water or vice versa.
They aren’t the same. Velocity is both speed and direction. For example: 5 mph south
Answer:
Fractional distillation
Explanation:
Heat the mixture upto 700°C
The compuond with low boiling point will evaporate first and the compound with higher boiling point will evaporate last.
Amplitude is the awnser glad I could help you
<h2>
Answer:</h2>
Average atomic mass of an element is the sum of the masses of its isotopes each multiplied by its natural abundance