No. (and there is no such thing as "the standard atom"). All isotopes of a given element contain the same number of protons.
The isotope of an atom is dependant on the number of neutrons in the atom's nucleus eg normal carbon has 6 neutrons and 6 protons but the isotope of carbon has 8 neutrons and 6 protons
an isotope is defined by an atom with the same number of protons, but a different number of neutrons
Any atom should have equal number of protons and electrons. If the atom contains 15 protons then it must contain 15 electrons.
isotope
All the chemical elements contain atoms; and each atom is formed from protons, neutrons, electrons. The most abundant carbon isotope - 12C - has 6 protons, neutrons and electrons.
An atom contain protons, neutrons and electrons; protons and neutrons contain quarks and gluons. The number of all these particles is specific for each isotope.
This isotope is aluminium-27.
An atom contain protons, neutrons and electrons. The number of these particles is different for each isotope.
The atom of promethium contain 61 protons and electrons.For each isotope the number of neutrons is different. Number of neutrons = Mass number of an isotope - 61
Atomic Mass (of an isotope) - number of protons (of an isotope) = number of neutrons (of an isotope)
Any atom with 24 protons is a chromium atom. In this case the isotope would be chromium-37, but no such isotope exists.
The atom of promethium contain 61 protons and electrons.For each isotope the number of neutrons is different. Number of neutrons = Mass number of an isotope - 61
The atom of a chemical element contain protons, neutrons and electrons; the number is specific for each isotope.
No, it is not.
"isotope"
Nucleus of the standard isotope of carbon atom has 6 protons and 6 neutrons (carbon 12). Other Isotopes of carbon atoms are also possible, such as C14, which has 8 neutrons, and decays by beta particle emission into nitrogen.
An atom that has more neutrons than protons is called an Isotope.