A dry cell is better than simple cell

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

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