Select all of the following properties that are characteristics of true solutions. particles are suspended indefinitely particles are dissolved particles are larger than 10-8 cm light beam passes through invisibly brownian movement is not discernible brownian movement displayed by solute

Particles are dissolved

Light beam passes through invisibly

Brownian movement is not discernible

I have gotten these answers checked and they are right.

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

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