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Chem. in our World 1

Natural and Stnthetic Chemicals

What is the best way to describe natural chemicals? Chemicals found in nature or made by natural processes.
What is an example of natural chemicals? Water, gases in the air, and proteins.
How many atoms are there in a particle of a protein? Hundreds or thousands
What are four of the natural chemicals that the human body makes? Carbon dioxide, enzymes, proteins and fats
What are synthetic chemicals? Human-made, not made by natural processes
What chemicals may be found in food? Usually natural chemicals and synthetic chemicals
What are examples of synthetic chemicals? Plastic, artificial sweeteners and nylon
Created by: Tabat