S3W2 Wednesday bellringer
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Last updated 3 months ago
4 questions
1
Match these words to their definitions: solution, solute, solvent, concentration.
Match these words to their definitions: solution, solute, solvent, concentration.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
solvent | arrow_right_alt | substance being dissolved in a solution |
concentration | arrow_right_alt | amount of solute dissolved in a solvent |
solute | arrow_right_alt | homogeneous mixture of two or more substances |
solution | arrow_right_alt | substance that does the dissolving in a solution |
1
Which of the following is _not_ and example of a pure substance?
Which of the following is _not_ and example of a pure substance?
1
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.
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.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
poly | arrow_right_alt | different or other |
homo | arrow_right_alt | same or |
di | arrow_right_alt | one |
mono | arrow_right_alt | two |
Hetero | arrow_right_alt | many |
1
Use the roots to figure out what each word means
Use the roots to figure out what each word means
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
diatomic | arrow_right_alt | A mixture where you can see different parts or layers |
polymer | arrow_right_alt | mixture that looks the same throughout and has uniform properties |
Heterogeneous | arrow_right_alt | a compound with one oxygen atom |
homogeneous | arrow_right_alt | two atoms bonded together |
monooxide | arrow_right_alt | A large molecule made by joining many smaller repeating units together |