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How many proton and electron in antimony 121?
Antimony, Sb, has the atomic number 51. The atomic number is the number of protons in the nuclei of all antimony atoms, so Sb atoms have 51 protons. In a neutral atom, the number of protons equals the number of electrons. So Sb atoms also have 51 electrons. Antimony-121 is an isotope of antimony with a mass number of 121. From the mass number, we can subtract the number of protons and get the number of neutrons in the atoms of the 121Sb isotope, which is 121-51 = 70 neutrons.
An isotoe has an atomic number 51 and a mass number 123?
This isotope is antimony-123, which has 51 protons (atomic number) and 72 neutrons (mass number - atomic number). It is a stable isotope of antimony found in nature.
What electron has 51 protons and 72 electrons?
This electron would have 51 protons and 51 electrons. The number of electrons in an atom is equal to the number of protons, as atoms are electrically neutral.
What is Atomic and mass number of Sb element?
The element Sb is antimony. Its atomic number is 51, meaning it has 51 protons in its nucleus. The mass number of antimony can vary because it has several isotopes, but the most common isotope has a mass number of 121.
How many protons does 123Sb have?
51, just like all the other isotopes of Antimony. The amount of protons does not change in any of the isotopes of any element. If it were to it would be a different element.
How many proton and electron in antimony 121?
Antimony, Sb, has the atomic number 51. The atomic number is the number of protons in the nuclei of all antimony atoms, so Sb atoms have 51 protons. In a neutral atom, the number of protons equals the number of electrons. So Sb atoms also have 51 electrons. Antimony-121 is an isotope of antimony with a mass number of 121. From the mass number, we can subtract the number of protons and get the number of neutrons in the atoms of the 121Sb isotope, which is 121-51 = 70 neutrons.
What is the number of subatomic particles for antimony?
Antimony has 51 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in an antimony isotope = Mass number - 51
An isotoe has an atomic number 51 and a mass number 123?
This isotope is antimony-123, which has 51 protons (atomic number) and 72 neutrons (mass number - atomic number). It is a stable isotope of antimony found in nature.
What is the ground state electronic configuration of antimony?
Antimony, symbol Sb has an atomic number of 51. This is the number of protons in the nucleus of an atom of Sb, and in a neutral atom it is also the number of electrons. The ground state electron configuration for antimony is: 1s22s22p63s23p63d104s24p64d105s25p3
What electron has 51 protons and 72 electrons?
This electron would have 51 protons and 51 electrons. The number of electrons in an atom is equal to the number of protons, as atoms are electrically neutral.
What is the name of the element that has 51 protons?
Antimony has 51 protons.
What is Atomic and mass number of Sb element?
The element Sb is antimony. Its atomic number is 51, meaning it has 51 protons in its nucleus. The mass number of antimony can vary because it has several isotopes, but the most common isotope has a mass number of 121.
How many protons does 123Sb have?
51, just like all the other isotopes of Antimony. The amount of protons does not change in any of the isotopes of any element. If it were to it would be a different element.
How many neutrons are in antimony 122?
You look up antimony. You discover its symbol is SB. You look on your periodic table. You come to the symbol SB. You see that it is number 51. You know that is also the number of protons in the atom. You know that 122 is the atomic weight. You know that the Atomic Weight mainly comes from the weight of the neutrons and protons. You know that when you have the atomic weight you can subtract the atomic number from the atomic weight and get the number of neutrons.
What has one more proton than tin?
Tin's atomic number is 50. Thus, it has 50 protons per atom. The atom with 51 protons is antimony.
How many protons neutrons and electrons does antimony-123 have?
Protones = 51 Electrones = 49 Neutrones = 70 or 72
What is the proton neutrons and electrons for antimony?
51 protons, 51 electrons and 70 neutrons (in Antimony-171 isotope)
