A. In terms of air molecules, explain what gives a balloon its shape when air is blown into it.
b. Why does it stop expanding when you stop blowing air into it?

A3.5 gap gps and your masters degree

The real answer is keeping the world healthy so we won’t die

The answer is letter c

☆ionisation energy increases across a period from na -> ar☆ionisation energy decreases down a group from li -> fr☆ionic radius decreases across a period from na -> cl☆ionic radius increases down a groupfrom f -> ii hope it clarifies your doubts