Response:
Indeed
Clarification:
Earthquakes occur due to the movement of tectonic plates, and when there is a downward shift of these plates, it generates a ripple effect similar to what happens when an object is dropped into water. As the plates descend, the water in the affected area is pulled downward by gravity, but rather than leveling out, it accelerates and gains velocity, subsequently forming a wave. A tsunami becomes evident when the water retreats as it gathers speed; this backward movement, combined with cohesion, causes the water to flow with the displaced water, intensifying the wave, which culminates in a colossal tidal wave we refer to as a tsunami.
Unused chemicals should never be returned to their original containers, as this could lead to contamination. The leftover chemicals should be disposed of in the appropriate waste bin. If there is uncertainty about the procedure, consult your teacher.