Question:
Express each of the following in kilograms
(a) $5.84 \times 10^{-3} \mathrm{mg}$
(b) $58.34 \mathrm{~g}$
(c) $0.584 \mathrm{~g}$
(d) $5.873 \times 10^{-23} \mathrm{~g}$.
Solution:
(a) $5.84 \times 10^{-9} \mathrm{~kg}$
(b) $5.834 \times 10^{-4} \mathrm{~kg}$
(c) $0.584 \times 10^{-3} \mathrm{~kg}$
(d) $5.873 \times 10^{-26} \mathrm{~kg}$.