Chemistry Stem Lesson Pla
Teacher: Abel Carenas Velamazán
Preparation of dissolutions
Student Age: 14-15
URL: http://recursos-joaquinrodrigo.blogspot.com/2
Solutions are homogeneous mixtures of two or m
is in a different physical state than the dissolut
same physical state as the dissolution. When
reaction and an energetic change. The solute ca
also be a gas, a liquid, or a solid. Sparkling water
a liquid (water). Gas mixtures, as in the atmosph
True solutions differ from colloidal solutions
molecular in size, and are dispersed among the s
the solutions appear homogeneous and the solu
The solutions are characterized by having a
characteristics in all its points, or what is the
always the same. If a solution is cloudy it is no
physical states in all physical states in all physica