If you remove one bulb from a string of lights, all remaining lights will go out. Are the lights in a series circuit or parallel circuit? Explain.

How many molecules are found in 1.32 mol of nacl?

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false