1. Convert 365 micrograms to grams.

A. [tex]$3.65 \div 10^{-3} \, g$[/tex]

B. 36500 g

C. [tex]$3.65 \times 10^{-5} \, g$[/tex]

D. [tex][tex]$3.65 \times 10^{-4} \, g$[/tex][/tex]



Answer :

To convert 365 micrograms to grams, we follow a systematic process involving unit conversion. Here is the step-by-step solution:

1. Understand the Conversion Factor:
- We know that 1 gram (g) is equivalent to 1,000,000 micrograms (μg).
- Therefore, the conversion factor to convert micrograms to grams is [tex]\( \frac{1}{1,000,000} \)[/tex] or [tex]\( 10^{-6} \)[/tex].

2. Given Value:
- The amount we need to convert is 365 micrograms.

3. Apply the Conversion:
- To convert micrograms to grams, we multiply the given micrograms by the conversion factor [tex]\( 10^{-6} \)[/tex].

[tex]\[ 365 \, \mu g \times 10^{-6} \, \left( \frac{g}{\mu g} \right) \][/tex]

4. Perform the Multiplication:
- When multiplying 365 by [tex]\( 10^{-6} \)[/tex], we shift the decimal point six places to the left.

[tex]\[ 365 \times 10^{-6} = 0.000365 \text{ grams} \][/tex]

Thus, 365 micrograms is equal to 0.000365 grams.