1. Perform the following and express the answer in scientific notation with proper significant figures.
1. 10.6 cm_______________ =____________ m
2. 450,000 ug_______________ =____________ g
3. 12 mL_______________ =____________ cL
4. 50 Mton_______________ =____________ ton
5. 4,600 nm_______________ =____________ um
6. 0.058 kg_______________ =____________ dg
7. 2460 uL_______________ =____________ dL
8. 0.015 s_______________ =____________ ms
9. 0.66 um_______________ =____________ mm
10. 0.062 g_______________ =____________ cg
11. 12,500 cL_______________ =____________ L
12. 61,500 nm_______________ =____________ cm
13. 0.0520 kg_______________ =____________ dag
14. 9,000 uL_______________ =____________ cL
15. 1,989 mm_______________ =____________ dm
16. 0.5788 pt_______________ =____________ ml
17. 105 lb_______________ =____________ kg
18. 75 mi_______________ =____________ km
19. 9.667x101 daL_______________ =____________ gal
20. 3527 mg_______________ =____________ oz
2. What is the density of an unknown liquid that has a mass of 0.784 kg and a volume of 1.04 L?
3. A gas sample has a density of 1.17 g/L. What volume of this gas will have a mass of 2.25 mg?
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1. Perform the following and express the answer in scientific notation with proper significant figures. 1....