Page 107 - Science Course 2 (Book 1)

Mo4-L1: Vocabulary Review

Direction: On each line, write the term from the word bank that correctly completes each sentence.
NOTE: You may need to change a term to its plural form.
analogous concentration polar molecule saturated solution
solubility solute solvent unsaturated solution

1. Water is often called the universal because it dissolves so many different substances.

2. Azani added another spoonful of sugar to increase its in her tea.

3. Aparna knew it was a(n) because the solute started to build
up at the bottom of the container.

4. Because water is a(n) , it is a very effective solvent for ionic
compounds such as NaCl.

5. Dan had already added almost a whole container of salt to the liquid, but it was still a(n)
because more salt kept dissolving.

6. Oxygen is a(n) in the gaseous solution that we call air.

7. The greater the temperature of a solution is, the greater the
of some solutes will be.

8. After hours of studying, José felt as though his brain was to a
saturated solution—he couldn’t fit in any more information!

Mo4-L1: Key Concept Organizer

Direction: On the line before each statement, write the letter of the term that matches it correctly. Some
terms may not be used.

1. shown as (mL) in a concentration formula A. calculate

2. This and Pressure affect solubility. B. concentration
C. dilute
3. multiplied by 100 to find percent by volume
D. gas
4. universal solvent
E. liters
5. stated concentration for a gas solute F. mass

6. what a solute dissolves in G. milliliters

7. This is a solution that contains the maximum amount of solute. H. percentage
I. pressure
8. the unit of measurement for volume in g/L
J. quotient
9. shown as (m) in a concentration formula
K. saturated
10. measured in volume L. solute

11. not a solvent, but in a solution M. solvent

12. the amount of a solute in a solution N. temperature
O. volume
13. what must be done to find concentration
P. water
14. not concentrated

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