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Question 1 of 7
How many milligrams are there in 1 gram?
Type in all zeros, eg 0.00000673
mg
There are 1000 mg in 1 gram.
1 g = 103 mg
No, that is not the correct answer.
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Question 2 of 7
How many micrograms are there in 1 gram?
Type in all zeros, eg 0.00000673
There are 1000000 mg in 1 gram.
1 g = 106 µg
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Question 3 of 7
How many micrograms are there in 1 milligram?
Type in all zeros, eg 0.00000673
There are 1000 mg in 1 milligram.
1 mg = 10-3 g
1 mg = 10-6 g
1 milligram is 10-3 ie 103 times larger than a microgram.
10-6
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Question 4 of 7
How many nanograms are there in 1 microgram?
Type in all zeros, eg 0.00000673
There are 1000 ng in 1 microgram.
1 ng =10-9g
1 µg= 10-6g
1 microgram is 10-6 ie 103 times larger than a nanogram.
10-9
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Question 5 of 7
How many picograms are there in 1 nanogram?
Type in all zeros, eg 0.00000673
There are 1000 pg in 1 nanogram.
1 ng = 10-9g
1 pg = 10-12g
1 nanogram is 10-9 ie 103 times larger than a picogram.
10-12
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Question 6 of 7
How many milligrams are there in 1 microgram?
Type in all zeros, eg 0.00000673
There are 0.001 mg in 1 microgram.
1 mg = 10-3g
1 µg = 10-6g
Thus:
1 microgram is 10-3 times ie 103 times smaller than a milligram.
10-6
No, that is not the correct answer.
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Question 7 of 7
How many micrograms are there in 1 nanogram?
Type in all zeros, eg 0.00000673
There are 0.001 µg in 1 nanogram.
1 ng = 10-9g
1 µg = 10-6g
1 nanogram is 10-6 ie 103 times smaller than a microgram.
10-9
No, that is not the correct answer.
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