1.
Write 0.478 in scientific notation.
A.
4.78 × 10
-1
B.
4.78 × 10
2
C.
4.78 × 10
-2
D.
478 × 10
1
Hint
2.
The diameter of a volcanic particle averaged 0.000022 meter. What is this measure written in scientific notation?
A.
2.2 × 10
5
B.
2.2 × 10
C.
0.22 × 10
-4
D.
2.2 × 10
-5
Hint
3.
Express 2.629 × 10
7
in standard form.
A.
0.0000002629
B.
2,629,000
C.
26,290,000
D.
2,629
Hint
4.
Express 3.456 × 10
-4
in standard form.
A.
34,560
B.
0.0003456
C.
0.3456
D.
0.003456
Hint
5.
Express 35,329 in scientific notation.
A.
35.329 × 10
3
B.
3.5329 × 10
4
C.
3.5329 × 10
5
D.
3.5329 × 10
-4
Hint