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Question

Chemistry Question on Uncertainty in Measurement

Express the following in the scientific notation:
(i) 0.0048
(ii) 234,000
(iii) 8008
(iv) 500.0
(v) 6.0012

Answer

(i) 0.0048=4.8×1030.0048 = 4.8 \times 10^{-3}

(ii) 234,000=2.34×105234, 000 = 2.34 \times 10^5

(iii) 8008=8.008×1038008 = 8.008 \times 10^3

(iv) 500.0=5.000×102500.0 = 5.000 \times 10^2

(v) 6.0012=6.00126.0012 = 6.0012