A student placed a beam of light from a flashlight inside a beaker containing 200ml of water. The student recorded his data as follows; Mass of empty beaker = 250.0 g Mass of empty beaker & water = 450.4g Mass of water = 200.40g Volume of water = 200.00ml Mass of beaker+water+beam of light= 200.40g Volume of water + beam of light = 200.00ml       Write one conclusion the student may have come up with from the data he collected about the volume of the beam of light DOK 3 and Dok 4 (data analysis and writing conclusion respectively)       To how many significant figures has the student’s data entries been recorded?        Using the student’s data calculate the density of water.

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A student placed a beam of light from a flashlight inside a beaker containing 200ml of water. The student recorded his data as follows;

Mass of empty beaker = 250.0 g

Mass of empty beaker & water = 450.4g

Mass of water = 200.40g

Volume of water = 200.00ml

Mass of beaker+water+beam of light= 200.40g

Volume of water + beam of light = 200.00ml

  1.       Write one conclusion the student may have come up with from the data he collected about the volume of the beam of light DOK 3 and Dok 4 (data analysis and writing conclusion respectively)
  2.       To how many significant figures has the student’s data entries been recorded? 
  3.       Using the student’s data calculate the density of water.  



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