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The nucleus of a human cell is about 7 x 10^-6 meters in diameter. What is the length in standard notation?

A) 0.7 meters
B) 7 meters
C) 0.000007 meters
D) 70 meters

User Zpavel
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1 Answer

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Final answer:

The diameter of a human cell nucleus in standard notation is 0.000007 meters, converting from the scientific notation 7 x 10^-6 meters.

Step-by-step explanation:

The diameter of a human cell nucleus is about 7 x 10^-6 meters. When converting from scientific notation to standard notation, we move the decimal point six places to the left (because the exponent on the 10 is -6), which gives us 0.000007 meters. Therefore, the length of the nucleus diameter in standard notation is 0.000007 meters.

User Gogol
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