| Sample Material: _________________ | Sample #1 | Sample #2 | Sample #3 | Sample #4 |
| A Weight in Air (Wair,g) | _____________ | _____________ | _____________ | _____________ |
| B Weight in Water (g) | _____________ | _____________ | _____________ | _____________ |
| C Buoyancy Effect (g) [A-B] | _____________ | _____________ | _____________ | _____________ |
| D Specific Gravity [A/C] | _____________ | _____________ | _____________ | _____________ |
| Average: SG = ______________ ± ____________ | ||||
| Sample Material: _________________ | Sample #1 | Sample #2 | Sample #3 | Sample #4 |
| A Weight in Air (Wair,g) | _____________ | _____________ | _____________ | _____________ |
| B Weight in Water (g) | _____________ | _____________ | _____________ | _____________ |
| C Buoyancy Effect (g) [A-B] | _____________ | _____________ | _____________ | _____________ |
| D Specific Gravity [A/C] | _____________ | _____________ | _____________ | _____________ |
| Average: SG = ______________ ± ____________ | ||||
| Sample Material: _________________ | Sample #1 | Sample #2 | Sample #3 | Sample #4 |
| A Weight in Air (Wair,g) | _____________ | _____________ | _____________ | _____________ |
| B Weight in Water (g) | _____________ | _____________ | _____________ | _____________ |
| C Buoyancy Effect (g) [A-B] | _____________ | _____________ | _____________ | _____________ |
| D Specific Gravity [A/C] | _____________ | _____________ | _____________ | _____________ |
| Average: SG = ______________ ± ____________ | ||||
| Unknown: Code # _______________ | Sample #1 | Sample #2 | Sample #3 | Sample #4 |
| A Weight in Air (Wair,g) | _____________ | _____________ | _____________ | _____________ |
| B Weight in Water (g) | _____________ | _____________ | _____________ | _____________ |
| C Buoyancy Effect (g) [A-B] | _____________ | _____________ | _____________ | _____________ |
| D Specific Gravity [A/C] | _____________ | _____________ | _____________ | _____________ |
| Average: SG = ______________ ± ____________ | ||||