Respuesta :
The atom makes the matter present. The atoms of two different elements are apart from each other due to the number of protons present in the nucleus.
What is a proton?
A proton is one of the subatomic particle in the atom and is said to be a positively charged species. It is present inside the nucleus of the atom along with the neutron which lacks any charge on them.
The number of protons is the determining factor of the atomic number and the atomic mass of the specific element. They are the deciding factor in the chemical properties of the element.
The protons are different in element and decide the characteristic of the element and its reactions. It along with the neutrons binds the nucleus together.
Therefore, the number of protons contrasts the element from each other.
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