Match these words to their definitions: solution, solute, solvent, concentration.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
concentration | arrow_right_alt | substance being dissolved in a solution |
solution | arrow_right_alt | amount of solute dissolved in a solvent |
solvent | arrow_right_alt | homogeneous mixture of two or more substances |
solute | arrow_right_alt | substance that does the dissolving in a solution |
Which of the following is _not_ and example of a pure substance?
A mixture can be heterogeneous or homogeneous. it may be helpful to know the greek roots of those words. Match the greek roots to their meanings.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
mono | arrow_right_alt | different or other |
di | arrow_right_alt | same or |
poly | arrow_right_alt | one |
Hetero | arrow_right_alt | two |
homo | arrow_right_alt | many |
Use the roots to figure out what each word means
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
monooxide | arrow_right_alt | A mixture where you can see different parts or layers |
Heterogeneous | arrow_right_alt | mixture that looks the same throughout and has uniform properties |
diatomic | arrow_right_alt | a compound with one oxygen atom |
polymer | arrow_right_alt | two atoms bonded together |
homogeneous | arrow_right_alt | A large molecule made by joining many smaller repeating units together |