What is the main difference between scholarly research and scientific research? scientists wear white coats. one is performed while another is written. a scientist has more education. scientists conduct experiments as their "source."
its d earths seasons
you won't see much happening. the solution is saturated, so the salt will fall to the bottom of the container and sit there. it will not dissolve.
however, at the atomic level, na⁺ and cl⁻ ions are being pulled from the surface of the crystals and going into solution as hydrated ions. at other places, na⁺ and cl⁻ ions are returning to the surface of the crystals.
the process is
nacl(s) ⇌ na⁺(aq) + cl⁻(aq)
the rates of the forward and reverse processes are equal, so you see no net change.
gallium has the lowest electronegativity.
cohesive forces are greater than adhesive forces
the attractive forces between water molecules and the wax on a freshly-waxed car (adhesive forces) are quite weak.
however, there are strong attractive forces (cohesive forces) between water molecules.
the water molecules are only weakly attracted to the wax, so the cohesive forces pull the water molecules together to form beads .