Question

world lightest material?​

Answer 1

Answer:

graphene aerogel

This is a piece of graphene aerogel – officially the lightest solid material in the world. It was developed in a lab at Zhejiang University in China and it is so light it can be placed on a delicate flower and not even cause any deformation.

Explanation:

Ae lo ji tauda answer.

Answer 2

${\bigstar}Graphene Aerogel$