99 percent of the human body contains carbon, oxygen and hydrogen atoms. The composition of hydrogen in human body is 9.5 percent.
"Common salt", with the chemical formula NaCl, does not contain any hydrogen. The much larger chemical class of "salts" includes some examples that do contain hydrogen, for example the ammonium salts.
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Hydrogen peroxide is a strong oxidizing agent. It can cause severe cell damage. However, in low concentrations, while it's devastating to bacteria it doesn't hurt human cells much, because human cells have an enzyme known as peroxidase which is able to safely decompose hydrogen peroxide into oxygen and water.
they say 78% of our body is made of Hcl....
No unless it displaces too much oxygen. Trace amounts are ignored.
Most of the hydrogen in our body floats around in the form of water. The human body is about 60% water and hydrogen only accounts for 11% of that water mass. Thus, roughly 6.6% of a typical human's body mass is hydrogen.
Too many to list here! The principal ones are carbon, hydrogen, oxygen, nitrogen, phosporus and sulphur. For much more information please consider the wikipedia article 'composition of the human body'.
The human body contain approx. 4 % sodium chloride.
60% by weight in adult human male, 55% by weight in adult human female
The human body doesn't contain platinum - excepting the situations when drugs with platinum are used.
The bones or the skeletal system contain much of the inorganic part of the body.
None. Hydrogen, oxygen, and carbon are all elements. Elements do not contain other elements.
roughly about 7 liters in the average adult male or female.
"Common salt", with the chemical formula NaCl, does not contain any hydrogen. The much larger chemical class of "salts" includes some examples that do contain hydrogen, for example the ammonium salts.
there is no krypton in the human body
0.0004% Bromine Is In The Human Body
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