Question

Which best describes a molecule?

O
a unit made of different kinds of elements
a unit made of only one kind of element
a unit made of two or more atoms
a unit made of a single atom
O
O

Answer 1

A unit made of 2 or more atoms

Step-by-step explanation:

Because yellow Sus

Answer 2

I think it is the third statement
‘A unit is made up of two or more atoms’