Elements and compounds are both examples of pure substances. Compounds are substances that are made up of more than one type of atom. Elements are the simplest substances made up of only one type of atom. i hope that helps:)
Answer:
C: Sodium
Explanation:
Iron had a way higher density neon has way to know as well as carbon and the closest one is sodium
Answer:
A device designed to transmit electromagnetic waves through the air should be developed.
A.a low basket with plastic liner
Answer:
b because no death and no emigration
Explanation: