36 terms

Significant Figures Practice

Can you name the number of significant figures in each of the following numbers?
STUDY
PLAY
1
100
3
100.
5
100.00
1
30
2
30.
3
30.0
2
14
1
6
3
184
4
75.00
3
405
4
405.0
3
3,020
4
5,200.
2
2,800
1
500
3
10,100
1
0.05
2
0.0040
2
0.035
3
0.0402
2
0.40
2
0.0032
2
0.010
4
0.05030
2
210
2
34,000
3
910.
2
0.0080
2
6,500
1
90,000
3
5.24×10⁵
4
9.813×10³
2
2.0×10⁻⁴
1
8×10³
3
7.34×10⁻²