List the number of each atom in the formulas above: h o c i just need the carbon

In all all the given formulas the number of  atoms of hydrogen , oxygen and carbon are same that 8,1 and 3 respectively.

Explanation:

Point at which lines are intersecting is denoted as carbon atoms

Number of atoms of different elements in following formulas:

1)

Number of hydrogen atom = 8

Number of carbon atoms = 3

Number of oxygen atoms = 1

2)

Number of hydrogen atom = 8

Number of carbon atoms = 3

Number of oxygen atoms = 1

3)

Number of hydrogen atom = 8

Number of carbon atoms = 3

Number of oxygen atoms = 1

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.