Which is true about the temperature of a gas?

at a higher temperature, the particles have a higher average kinetic energy.
at a higher temperature, the volume of the gas is smaller.
at a lower temperature, there are more particles in the gas.
at a lower temperature, the particles in the gas move faster.

How many miles of water are produced if 5.43 mol pbo2 are consumed

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles