Scientific Notation

Write the following numbers in scientific notation: Ex:3,700,000 km ___________________________ Ex: g ________________________ Ex: 3000 mL ____________________________

7000 cm

nm

909, 000 km

0.19 µg

6,400,000, 000 m

g

30 s

kg

Write the following numbers in regular notation: Ex:2.4 x 10 8 m ____________________________ Ex:4.9 x mg __________________________ Ex: 8 x 10 2 µs __________________________ Ex: 5 x L __________________________

7.3 x mg

8.65 x ng

9 x m

1.6 x 10 2 km

3.38 x mL

2 x 10 1 g

3 x s