Which element will have properties most similar to those of potassium? Potassium is a very reactive metal and does not occur free in nature. A diagram of a potassium atom is shown.

Select one:

sodium

phosphorous

chlorine

argon

What happens when the temperature of a solution increases?

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.

What are the names of these two interactions with cattle and how do they differ from each other