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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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8 years ago
If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 173-pound man?
A) 1.1 kg Ca
B) 5.3 kg Ca
C) 1.1 × 102 kg Ca
D) 5.3 × 102 kg Ca
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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8 years ago
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#2
3 years ago
thank you
Anonymous
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#3
7 months ago
Help! The answer is missing an explanation...
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#4
7 months ago
Added information
I'm a chemical engineer! Slight Smile
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