True
You can’t skip any step; you need to do each step in order.
Answer:
Each ion or charged molecule in a fluid contributes to the fluid's overall electric charge. A difference in charge between two regions of fluid can affect the rate and direction of diffusion between them. For example, positively charged substances will tend to diffuse toward a region with an overall negative charge.
Explanation:
I'm pretty sure the answer is B
Answer:
True, planets are round because of gravity
