The atoms of hydrogen are found in 12.6 moles of water is \(\bold{1.517 \times10^2^5}\)
What is an atom?
The atom is the smallest unit of any matter that forms an element.
Calculation:
To calculate the number of hydrogen atoms in 12.6 moles of water:
We multiply the moles of water and Avogadro's number with 2 (as in water, there are two atoms of hydrogen present).
\(\bold{12.6 \;moles \times 2 \times(6.02\times10^2^3) = 1.517 \times10^2^5}\)
Thus, the atoms of hydrogen are =\(\bold{1.517 \times10^2^5}\)
Learn more about atoms, here:
https://brainly.com/question/13981855
