Answer:
Molecules
Explanation:
If you had more than one atom chemically bonded together, then regardless of the types of atoms that are bonded, you're going to have a molecule regardless.
Non metals and metollids in periodic tables are the same how this helps ;)
It will help burn more calories and build muscle in your legs because of the extra weight you are carrying when walking or running
The cruise control on a car is an example of a control loop.