Question

difference between man-made substances and natural substances​

Answer 1

Answer:

Natural materials are those that are found in nature and have not been made by humans. By comparison, synthetic materials are man-made and cannot be found in nature. Synthetic products are usually created in laboratories by mixing different chemicals, or prepared compounds and substances made in a laboratory.

Answer 2

hey bud this might be the answer your looking for:

man -made substances = substances made by humans such as:      

roads ; cars ; buildings; etc.      

natural substances=substances naturally made or formed by nature i.e:

plants; mountains;trees and even animals.