click below
click below
Normal Size Small Size show me how
science notes
| Question | Answer | |
|---|---|---|
| Which solution is a collid | Solution B | |
| What type of substance did she have? | A solution | |
| Which of the following is a mixture? | Air | |
| Compound and element are: | Pure substance | |
| Which of the following are chemical change? | Paper burning and iron rusting | |
| Sugar water is an example of the following: | Homogeneous mixture | |
| What's carbon dioxide? | Compound | |
| When the kinetic energy of the atom increase during a reaction,what kind of charge might be occurring? | A change from liquid to gas | |
| What would happen if atoms that was vibrating at a high rate began to slow to a moderate rate? | Gas to liquid | |
| What happened when liquid turn to Solid? | The kinetic energy is decreasing |