What happens inside an electric generator

Which force is most responsible for binding together an atom's protons and neutrons? electrostatic gravitational nuclear magnetic

Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o