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Composition of the human body


The composition of the human body can be looked at from the point of view of either mass ... Thus, most of the mass of the human body is oxygen, but most of the atoms in the human body are hydrogen ...

Questions and Answers - How many atoms are in the human body?


(How many atoms are ... Hydrogen, oxygen and carbon make up about 99% of the average human. ... A 70 kg body would have approximately 7*10<sup>27</sup> atoms.

How Many Atoms Are in the Human Body? - Chemistry - About.com


There are approximately 7 x 10<sup>27</sup> atoms in the average human body. This is the estimate for a 70 kg adult human male. Generally, a smaller person would ...

How many atoms are in the average human? - Quora


A good estimation can be found here: Nanomedicine Chapter 3 page 1. But in short, for a 70kg male human body, the estimated number of atoms based on their ...

How many atoms are in my body? what are the most common types ...


A lot. So it is easy to calculate the number of nucleons (protons plus neutrons) in your body: ... by atomic abundance, although oxygen accounts for 89% of its mass. This article in Wikipedia is pretty good: Composition of the human body.

How many atoms are in a human cell? | Reference.com


Approximately the same number of cells are in the entire human body, meaning that 10 octillion atoms, or a 1 followed by 28 zeros, make up each person.

Are There Atoms of Abraham Lincoln in My Body Right Now? - Gawker


Feb 27, 2013 ... It is possible that our bodies have atoms from many different animals and persons from Adam to Mother Teresa, but what is the probability of it?

How many atoms in a human cell? | Physics Forums - The Fusion of ...


Jun 4, 2006 ... How many atoms could fit inside a human cell? "A person's body is actually made up of trillions of cells (source: Science Concepts - Cells by ...

Question: How many different types of atoms are in the human body?


Jun 18, 2013 ... Question: How many different types of atoms are in the human body? ... calcium, sodium and potassium are all common but many more are ...

www.ask.com/youtube?q=How Many Atoms Are in the Human Body?&v=ObylmNpO-MU
Mar 16, 2013 ... In the video, smart kid shares an amazing fact about the human body! Watch and enjoy!
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How many atoms are in a person? | HowStuffWorks


Nearly every atom in every human's body was crafted billions of years ago by a star. As stars burned, exploded and eventually died, they created these basic ...

How Many Atoms Are There in a Human Cell? - Chemistry - About.com


The number of atoms in a human being is mind-boggling. ... Interestingly, the number of cells in the human body is estimated to be about the same as the ...

How many atoms are there in the human body? - Quora


Apr 4, 2015 ... I weigh about 65 kg. In that, 65% is oxygen - 42.25 kg 18% is carbon - 11.70 kg 10% is hydrogen - 6.50 kg 3% is nitrogen - 1.95 kg 1.4% is ...