How are period and frequency related to each other? a period is half the frequency. b period is twice the frequency. c period is equal to frequency. dperiod is the reciprocal of frequency. e period is the square root of frequency.

Lets say that an object of a certain volume has a certin mass. what happens to its mass when you double its volume?

Current 1 of 8.4 a runs for 240 seconds and then stops. current 2 is 10.5 a. how long does current 2 have to un to deliver the same amount of charge as current 1? 88.28 192 s 2016 s 21,000 s

The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions