Question

Experiment #2
Draw a picture of what you see.
Drop a penny in a bowl of water.
What do you hear?​

Answer 1

Answer:

Water's cohesion and surface tension are special because of hydrogen bonds. ... The cohesion and surface tension of water becomes apparent when the drops of water you add to the penny reach the penny's edge. Once the water has reached the edge, you begin to see a bubble or dome of water forming on top of the penny