Final Exam
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Quantitative observations are recorded using | numerical information
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| The SI unit for length and mass are | meter and kilogram
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| A change in the force of earths gravity on an object will affect its | weight
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| poor precision in scientific measurements may arise from | both human error and limitations of the measureing instruement
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| The number of sgnificant figures in the measurement 0.00305 is | 3
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| The number fo significant figures in the measured value 0.00320 | 3
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| Standards are chosen because they | are reproducible in another laboratory
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| the metric unit for lenght that is closest to the thickness fo a dime is the | millimeter
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| The symbol that represents the measured unit for volume is | mL
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| In division and multiplication, the answer must not have more significant figures than the | number in the calcultation with teh fewest significant figures
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Terry22
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