Everything, including liquids, are made up of tiny the particles move around and as they do this they with the they come into contact with. the force of the particles hitting a surface causes pressure comes from all

direction particles surfaces colide

pressure

Which is true of the reactants in this displacement reaction? fe + 2hcl fecl2 + h2 a. the reactants are located to the left of the arrow in the chemical equation. b. the reactants contain 1 iron atom, 2 hydrogen atoms, and 1 chlorine atom. c. the reactants are the atoms, molecules, or compounds formed in the reaction. d. the reactants have the same physical and chemical properties as the products.

Stage in which a typical star has completely stopped fusion

How many moles are in 43.9 l of oxygen