Students were given a metal cylinder and asked to calculate its density. The pictures above show the riders of the triple beam balance and the water level in the graduated cylinder before and after the cylinder was inserted. What is the density of the metal cylinder?

Apush or pull that moves or changes and object when to objects touch

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?

This statement about matter and its behavior is best classified as a