Measusrement
Number of significant figures in $10.0$ is:
A) 4
B) 2
C) 3
D) 1
Number of significant figures in $0.100$ is:
A) 2
B) 1
C) 3
D) 4
Number of significant figures in $500$ is:
A) 1
B) 2
C) 1
D) 0
Number of significant figures in $500.$ is:
A) 4
B) 1
C) 3
D) 2
$5\ \text{km}$ equals:
A) $5\times10^{3}\ \text{m}$
B) $5\times10^{-3}\ \text{m}$
C) $5\times10^{6}\ \text{m}$
D) $5\times10^{-6}\ \text{m}$
$250\ \text{ms}$ equals:
A) $0.25\ \text{s}$
B) $2.5\ \text{s}$
C) $25\ \text{s}$
D) $0.025\ \text{s}$
$3.5\ \text{g cm}^{-3}$ equals in $\text{kg m}^{-3}$:
A) $3500$
B) $350$
C) $3.5$
D) $35$
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