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Science Intro unit 1
Unit 1
| Question | Answer |
|---|---|
| dm | .1 |
| cm | .01 |
| mm | .001 |
| deca m | 10 |
| hm | 100 |
| km | 1000 |
| Are leading zeros significant? | No |
| Are imbedded zeros significant? | Yes |
| Are trailing zeros significant? | Only if the decimal point is specified. |
| Where should you round off doubtful digits? | To the degree of the smallest number in the equation. |