Which group on the Periodic Table most likely contains an element that is highly reactive, a good conductor of electricity, and malleable?

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

Condensation happens when water vapor cools. true or false? ?

Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element