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What tool do we use to measure mass?

What tool do we use to measure mass?. Triple Beam Balance or electric scale. Convert 0.576cm to mm. 5.76mm. What tool do we use to measure length?. Metric ruler. What units do we usually use to measure a regular solid object’s volume?. cm 3. What is the basic unit for length?. meters.

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What tool do we use to measure mass?

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  1. What tool do we use to measure mass? Triple Beam Balance or electric scale

  2. Convert 0.576cm to mm. 5.76mm

  3. What tool do we use to measure length? Metric ruler

  4. What units do we usually use to measure a regular solid object’s volume? cm3

  5. What is the basic unit for length? meters

  6. What has mass and takes up space? matter

  7. What do we call the curvature of the water that we measure when finding volume of a liquid? meniscus

  8. What is the equation for density? Density = mass/volume

  9. What is the formula to find volume of an irregular object? Final-initial= displacement

  10. If an object has a density of 2 g/cm3 and a volume of 5 cm3 what is the mass of the object? 10 g

  11. Describe what happens in a chemical change? Properties form new and different properties

  12. What tool do we use to measure regular solid volume? Metric ruler

  13. Give me an example of a physical property. (answers may differ….see frame for details)

  14. Ice melting is an example of what kind of change? physical

  15. When ice melts what is the property that is being changed? State

  16. What is malleability? Physical property that means the matter can be pounded into sheets

  17. What does ductility mean? Pulled into wire

  18. Convert 4.56 kg into grams 4,560 g

  19. 1 mL = _____ cm3 1

  20. What tool do we use to measure irregular solid volume? Graduated cylinder

  21. If you cut a lemon in half what happens to its density? Explain Answers may vary… see density notes

  22. What is the difference between weight and mass? See Venn Diagram or metric frame to compare and contrast

  23. What units (basic unit) do we use to measure mass? grams

  24. What is temperature? How fast/slow molecules are moving

  25. How do you find the volume of a regular solid object? LxWxH

  26. What units do we measure a hot night? Degrees Celcius

  27. What is the difference between a property and change? Properties describe and changes alter.

  28. What is the difference between a physical and chemical change? Physical changes keep the same composition where a chemical change turns it into a new substance with different properties

  29. Physical Change or Chemical Change? Physical

  30. Physical Change or Chemical Change? Chemical

  31. Physical Change or Chemical Change? Chemical

  32. Physical Change or Chemical Change? Chemical

  33. Physical Change or Chemical Change? Physical

  34. Physical Change or Chemical Change? Chemical

  35. Physical Change or Chemical Change? Chemical

  36. Physical Change or Chemical Change? Physical

  37. Physical Change or Chemical Change? Physical

  38. Physical Change or Chemical Change? physical

  39. Physical Change or Chemical Change? physical

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