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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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9 years ago
If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 195-pound man?
A) 1.2 kg Ca
B) 6.0 kg Ca
C) 1.2 × 102 kg Ca
D) 6.0 × 102 kg
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
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hbutler2hbutler2
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Whelan Author
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9 years ago
this is exactly what I needed
mikey3091
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Brilliant ツ
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This site is awesome
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