1 mole of any substance contains Avogadro's number.
So, 1 mole of O2= 6.023x10^23 molecules
3 mole of O2= 6.023x10^23x3 molecules
= 1.8069x10^24 molecules
Each molecule of Oxygen has 2 atoms.
therefore,
1.8069x10^24 molecules= 1.8069x10^24 x 2 atoms
= 3.6138x10^24 atoms.
In process in which An animal's cells use oxygen and digested food molecules to release the energy in food is called
cellular respiration
Combine the number of its Protons and Neutrons and you will have its atomic mass.
HI.3H2O. This is the answer
1.)b
2.)true
3.)false
are the answer don't take me on my word
