How does Hydrogen contribute differently to the atomic composition of the human body compared to mass composition?
Answer
It makes up nearly 90% of the total number of atoms but a smaller fraction of the total mass.
Hydrogen makes up only 9.5% of the mass of the human body, but because it is the lightest possible nucleus, it accounts for nearly 90% of the total number of atoms.
#Videos
Carl Sagan's Quote “We Are Made of Star-Stuff” Explained - YouTube
Related Questions
What were the primary elements formed during the initial moments of Big Bang nucleosynthesis?What process initiates element formation inside nascent stars?Which element signals the end point where standard stellar fusion ceases to yield energy?Which elements are often attributed primarily to the collision of two neutron stars?What crucial elements, forged by stellar fusion, account for approximately 84% of the mass of the human body?If we assess the mass of the human body, what percentage originates from stellar fusion products (excluding the lightest Big Bang element)?What 19th-century scientific advancement proved that stars contained the same elements found on Earth?Who was the astronomer credited in the mid-20th century for decisively exposing how elements were cooked inside dying stars?How does Hydrogen contribute differently to the atomic composition of the human body compared to mass composition?What catastrophic stellar event uses the rapid neutron-capture process (r-process) to create elements heavier than Iron?What historical view regarding the heavens, dating back to Aristotle, did thinkers like Galileo challenge?