Question

Fill in the blanks.
1. Soap bubbles are spherical because air exerts equal
in all directions​

Answer 1

Answer:

Bubbles are round — spherical — because there is an attractive force called surface tension that pulls molecules of water into the tightest possible groupings. ... In a bubble, the inward surface-tension forces of the water film are exactly balanced by the outward-pushing pressure of the air inside.

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Answer 2

Answer:

As the air pressure exerts the soap bubbles in different direction