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MATTER TERMS
SUMMER SCHOOL 14
| Term | Definition |
|---|---|
| MATTER | ANYTHING THAT HAS MASS AND TAKES UP SPACE |
| VOLUME | A MEASURE OF THE SIZE OF A BODY OR REGION IN THREE DIMENSIONAL SPACE |
| UNITS OF MEASURE FOR LIQUIDS | THE MEASUREMENTS OF LIQUIDS |
| MENISCUS | THE CURVE AT A LIQUIDS SURFACE BY WHICH ONE MEASURE THE VOLUME OF A LIQUID |
| MASS | A MEASURE OF THE AMOUNT OF MATTER IN AN OBJECT |
| WEIGHT | A MEASURE OF THE GRAVITATIONAL FORCE EXERTED ON AN OBJECT |
| INERTIA | THE TENDENCY OF AN OBJECT TO RESIST BEING MOVED OR, IF THE OBJECT IS MOVING, TO RESIST A CHANGE IN SPEED OR DIRECTION AND AN OUTSIDE FORCE ACTS ON THE OBJECT |
| STATE | THE PHYSICAL FORMS OF MATTER |
| DENSITY | THE RATIO OF THE MASS OF A SUBSTANCE TO THE VOLUME OF SUBSTANCE |
| SOLUBILITY | THE ABILITY OF ONE SUBSTANCE TO DISSOLVE IN ANOTHER AT A GIVEN TEMPERATURE AND PRESSURE |
| PHYSICAL CHANGE | A CHANGE OF MATTER FROM ONE FORM TO ANOTHER WITHOUT A CHANGE IN CHEMICAL PROPERTY |
| CHEMICAL PROPERTIES | A PROPERTY OF MATTER THAT DESCRIBES A SUBSTANCE ABILITY TO PARTICIPATE IN CHEMICAL REACTIONS |
| CHEMICAL CHANGE | A CHANGE THAT OCCURS WHEN ONE OR MORE SUBSTANCE CHANGE INTO ENTIRELY NEW SUBSTANCE WITH DIFFERENT PROPERTIES |
| EQUATION FOR DENSITY | DENSITY= MASS/VOLUME |
| SIGNS OF CHEMICAL CHANGE | COLOR, ODER, PRODUCTION OF HEAT, FIZZING, AND FOAMING, AND SOUND OR LIGHT BEING GIVEN OFF |
| PHYSICAL PROPERTY | A CHARACTERISTIC OF A SUBSTANCE THAT DOES NOT INVOLVE CHEMICAL CHANGE, SUCH AS DENSITY, COLOR, OR HARDNESS |
| THERMAL CONDUCTOR | A MATERIAL THROUGH WHICH ENERGY CAN BE TRANSFORMED AS HEAT |
| CORRECT WAY TO MEASURE LIQUIDS IN A CYLINDER | YOU USE A MENISCUS |