Skyler Wild - Final Chemistry Notebook

The Learning Goal for this assignment is:
Determine appropraite and consistent standards of measurements for the data to be
collected in a survey or experiment.
Notes Section
Density is equal to an objects mass over its volume.
K H D B D C M
1 1 1 1 .1 .0 .0
0 0 0 1 0
0 0 1
0
1. Scientific Notation is a number from 1-9 followed by a decimal and the remaining
significant figures and an exponent of 10 to hold place values.
2. When the decimal is moved to the left the exponent gets larger, but the value of
the numbers stays the same. Each place the decimal moves changes the exponent by the one.
3. To add/subtract in scientific notation, the exponents must first be the same.
4. To multiply, find the product of the numbers, then add the exponents.
1. 7,485 6. 1.683
2. 884.2 7. 3.622
3. 0.00002887 8. 0.00001735
4. 0.05893 9. 0.9736
5. 0.006162 10. 0.08558
11. 6.633 X 10−⁴ 16. 1.937 X 10⁴
12. 4.445 X 10−⁴ 17. 3.457 X 10⁴
13. 2.182 X 10−³ 18. 3.948 X 10−⁵
14. 4.695 X 10² 19. 8.945 X 10⁵
15. 7.274 X 10⁵ 20. 6.783 X 10²
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