A circuit is: A. the path for the movement of charge.
B. always an open loop.
C. an excess accumulation of charge.
D. the movement of electric charge.

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state. a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car