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| Question | Answer |
|---|---|
| Chemical properties | Lead the way to chemical changes that make new substances. |
| Physical properties | Properties that can be measured Without changing the substance . |
| Weight | A measure of the effect of gravity on mass. |
| Density | The relationship between mass and volume. |
| Solubility | A measure of how well a solute dissolves in a solvent. |
| Solute | The part of a solution that is dissolved what is being dissolved. |
| Solvent | The part of the solution that does the dissolving. |
| freezing point | Temperature that a substance turns from a liquid to a solid . |
| melting point | Temperature at which a substance turns from a solid to a liquid. |
| boiling point | Temperature that a substance turns from a liquid to a gas. |
| Blind spot | Small spot on back of retina other eye compensates for this area. |
| Visible light | Light waves on the electromagnetic spectrum that can be seen by the human eye. |
| transverse waves | waves that move in an up and down motion light. |
| Light | Type of energy emitted by the sun. |
| Electromagnetic wave | Waves that can travel in the vacuum of outer space light. |
| Transmission | occurs when light waves pass through an object without interacting. |