Answer:GRASS
Explanation:ITS THE ONLY THING LIVING
Answer:
Yes
Explanation:
All elements and compounds are regarded as pure substances. Whereas mixtures are classified as impure substances.
The characteristics of pure substances are:
- they have homogenous parts.
- they have a definite composition
- they cannot be easily broken or separated by physical means
- they have unique sets of physical properties.
These characteristics perfectly fits those of elements and compounds.
I think the ones that don’t belongs is Cities and ocean
It is a Nonmetal and a Nobel Gas