Which of the following is an example of a good conductor of electrons a. glass b. pure metal c. dry glasses d. all of the above

200. ml of 3.00 m nacl solution is diluted to a final volume of 500. ml. what is the molarity of the final solution?

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.