Take the points and report my question too​

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?

The same side of the moon always faces earth because the

Which of the following is the molecular formula for a simple sugar? a. cooh b. h2o c. oh d. c6h12o6