Question

chemistry chemistry ​

Answer 1

Answer:

4.

Molecules of solid have least kinetic energy(energy generated by movement of atoms in a molecules) beacuse it's molecules show the least movement that means the least energy will be generated.

5.

A fullerene is an allotrope of carbon whose molecule consists of carbon atoms connected by single and double bonds so as to form a closed or partially closed mesh, with fused rings of five to seven atoms.

Answer 2

$\huge \tt {Answer}$

$\tt \pink{1)}$ Solids have negligible kinetic energy because it's particles are very tightly packed & they have very less intermolecular spaces between them and the force of attraction between the particles is very strong and the particles of solids does not able to move.

$\tt \pink{2)}$ A fullerene is an allotrope of carbon whose molecule consists of carbon atoms connected by single and double bonds so as to form a closed or partially closed mesh, with fused rings of five to seven atoms. The molecule may be a hollow sphere, ellipsoid, tube, or many other shapes and sizes.