Convert to metric: 7 grams = x mg =

Rationale

7 grams is equivalent to 7,000 milligrams.

One gram is equal to 1,000 milligrams, so to convert grams to milligrams, you multiply the number of grams by 1,000. Therefore, 7 grams multiplied by 1,000 results in 7,000 milligrams.

A (0.007 mg) YOUR ANSWER

This choice incorrectly suggests that 7 grams is a minuscule amount in milligrams. In actuality, 0.007 mg is vastly smaller than 1 milligram, indicating a misunderstanding of the conversion scale between grams and milligrams.

B (7,000 mg) CORRECT

This choice accurately reflects the conversion from grams to milligrams. Since 1 gram equals 1,000 milligrams, multiplying 7 grams by 1,000 correctly yields 7,000 milligrams, making this the right answer.

C (0.0007 mg) YOUR ANSWER

This option misrepresents the conversion by suggesting an even smaller value than 0.007 mg. The value of 0.0007 mg is equivalent to 0.0007 grams, which is far less than 7 grams and indicates a significant error in the calculation.

D (700 mg) YOUR ANSWER

This choice indicates a misunderstanding of the conversion factor. It suggests that 7 grams is equivalent to 700 milligrams, which is incorrect since 7 grams is actually 10 times larger than this value and corresponds to 7,000 milligrams instead.

Conclusion

The correct conversion from grams to milligrams shows that 7 grams is equal to 7,000 milligrams. This conversion is essential for accurate measurements in scientific and everyday contexts, highlighting the importance of understanding metric system conversions. The other choices represent significant errors in comprehension of the conversion factor between grams and milligrams.

Convert to metric: 7 grams = x mg =

7 grams is equivalent to 7,000 milligrams.

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