Calculate the root mean square velocity and kinetic energy of co, co2, and so3 at 262 k . part a calculate the root mean square velocity of co at 262 k .

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

What is the standard unit of measure for acceleration?