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MASS, VOLUME, AND DENSITY PowerPoint Presentation
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MASS, VOLUME, AND DENSITY

MASS, VOLUME, AND DENSITY

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MASS, VOLUME, AND DENSITY

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  1. MASS, VOLUME, AND DENSITY

  2. MASS • MASS IS THE AMOUNT OF MATTER IN AN OBJECT. • IT IS MEASURED IN GRAMS.

  3. VOLUME • VOLUME IS HOW MUCH SPACE SOMETHING TAKES UP OR HOW BIG IT IS. • LIQUIDS ARE MEASURED IN LITERS.

  4. VOLUME • SOLIDS HAVE VOLUME TOO. • THEIR VOLUME IS MEASURED IN cm3. • SOME SOLIDS ARE REGULAR WHICH MEANS THEY ARE MADE ENTIRELY OF RIGHT ANGLES.

  5. VOLUME • IRREGULAR OBJECTS HAVE SOME NON-RIGHT ANGLES. • ALMOST EVERYTHING!

  6. VOLUME • 1 mL = 1 cm3 Sooo… 10 mL = ___ cm3 42 mL = ___ cm3 5234 mL = ___ cm3 8432542856758609121349543 mL = ___ cm3

  7. DENSITY • DENSITY IS A COMBINATION OF MASS AND VOLUME. • IT IS THE AMOUNT OF MASS IN A GIVEN SPACE. • TO CALCULATE A DENSITY, DIVIDE SOMETHING’S MASS BY ITS VOLUME.

  8. DENSITY • THE UNITS FOR DENSITY ARE g/mL FOR LIQUIDS AND g/cm3 FOR SOLIDS. • D=m/V

  9. BRAINPOP! • http://www.brainpop.com/science/matterandchemistry/measuringmatter/

  10. VIRTUAL LABS!