Fill in the blank. When adding the measurements 42.1014 g + 190.5 g, the answer has significant figures.
When dividing the measurements 400 g/32.2 cm3, the answer has significant figures.

Convert the given quantities. Give your answer with the appropriate number of significant figures.

Convert 6 g/cm3 to kg/m3.
Convert 50 °F to °C.
Convert 4.3 into meters.
Match the set of measurements of the boiling point of water with the best description.

Measurements Description
6. 103 °C, 90 °C, 101 °C a. Precise
7. 100 °C, 99 °C, 100 °C b. Accurate
8. 105 °C, 106 °C, 105 °C c. Both accurate and precise
9. 99 °C, 101 °C, 100 °C d. Neither accurate nor precise