INVESTIGATE the
evidence using
appropriate
measurement units
and analyze the
quantitative data.
SHOE PRINT
Visit this link and look at the first to view a correctly scaled image of the
shoe print from the scene Determine the length of the shoe print in
appropriate significant digits and with correct units Type your answer
here 27.4cm
2. Use your measurement and the next to pages of the linked document
to determine the shoe size of the print. Type your answer here
COFFEE THERMOS
Your teacher filled up the thermos to the top with liquid, then
transferred that liquid to the graduated cylinder. Visit the same link from
the Shoe Print evidence, and scroll to page 4 Use images to
determine the volume of coffee that the thermos can hold in
appropriate significant digits and with correct units Type your answer
here.
In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?
Titration reveals that 11.6 ml of 3.0m sulfuric acid are required to neutralize the sodium hydroxide in 25.00ml of naoh solution. what is the molarity of the naoh solution?