Classify the following mixtures as to its type: (solution/colloid/suspension) a. condensed milk-
b. paint-
c. flour and water-
d. brine (salty water)-

Colloid = Condensed milk, Paint

Solution = brine

Suspension = flour and water

Explanation:

Colloid:

Colloid is a mixture in which smaller particles of one substance are evenly distributed throughout into another substance.

These particles are smaller than the particles present in suspension but larger than the particles present in solution.

Condensed milk is example of colloid.

Paint is also example of colloid in which pigment particles dispersed.

Solution:

In solution one or more substances are dissolved into the another substance. The substance which is being dissolved is called solute while the substance which has tendency to dissolve the other substance is called solvent. It is homogenous mixture.

Salty water is example of solution in which salt are solute dissolved in solvent which is water.

Suspension:

In suspension solute particles are not dissolved they are dispersed into bulk of solvent. The solute particles are larger then the particles present in colloid.

flour and water is the example of suspension.

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer