It is a liquid that has lots of gas bubbles in it and can keep its shape like a solid.
(It; is; a liquid that has lots of gas bubbles in it and can keep its shape like a solid) (a liquid; has; lots of gas bubbles in it) (a liquid; can keep; its shape)
It a liquid a liquid
is has can keep
a liquid that has lots of gas bubbles in it and can keep its shape like a solid
lots of gas bubbles in it
its shape