During an earthquake the cooling system of a nuclear reaction can be compromised increasing the threat of what apex

One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description?

How does the motion of particles in a gas change as the gas cools

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates