Question

Plz answer these two questions​

Answer 1

Answer:

because it is foam type and when we pree it comes out due to change in shape of toothpaste

Answer 2

Explanation:

1. Balloon attract the pieces of paper because it has charge which attracts the pieces of paper.

2.Toothpaste come out when we press the tube because this pressing create a pressure and pushes the paste. So, the toothpaste come out.