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The most stable isotope of an atom with 12 protons probably has neutrons?
Wiki User
∙ 9y ago
Mass of protons + Mass of neutrons + mass or electrons - Binding energy of the atom. Do not forget to subtract the binding energy. If you teacher never mentioned this, then he/she is wrong. You always have to subtract the binding energy to find the real mass.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoThe number of protons tell us its identity; the element with atomic number 12 is magnesium. Using the sum of the number of protons and neutrons, we get its Atomic Mass or mass number, which is 22. So it would be the unstable isotope magnesium-22.
Wiki User
∙ 9y agoThe atomic number of an element is equal to its number of protons (or electrons). The atom is magnesium. We can obtain the relative atomic mass by adding the number of neutrons to the number of protons; which is 22 here. The corresponding atom is magnesium-22, which is naturally unstable.
Wiki User
∙ 9y agoThe most stable isotope of an atom with 12 protons probably has 12 neutrons. This is because Mg has 12 protons and most commonly exists as magnesium-24.
Wiki User
∙ 11y agoMagnesium has 12 electrons, protons and neutrons.
Wiki User
∙ 12y agoMagnesium, because it is atomic # 12 on the Periodic Table of the elements. Atomic # is determined by the number of protons in an atom.
Wiki User
∙ 12y agoMagnesium
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What has 27 protons and 32 neutrons?
The element cobalt has 27 protons. Since the sum of the number of protons and neutrons in your particular question is 59, the answer to what has 27 protons and 32 neutrons is the particular isotope of cobalt labeled 59Co. This is cobalt's only stable isotope.
How many protons neutrons and electrons does a neutral atom of phosphorous have?
15 protons, 15 electrons and 16 neutrons (for its most stable isotope)
How many neutrons is in californium?
153 neutrons in the most stable isotope Number of neutrons = Atomic mass of an isotope - atomic number. Atomic mass of the most stable isotope of Cf is 251. Atomic number of Cf is 98.
How many protons electrons and neutrons are there in a iron atom?
26 protons, 26 electrons in iron. Fe-56, the most stable isotope of iron, has 30 neutrons
How many protons and neutrons does argon atom have?
Protons = 18neutrons = 22 (for the most stable isotope of argon, Ar-40)
What is an isotope with 14 protons and 16 neutrons?
The natural stable isotope of silicon, 30Si, has 14 protons and 16 neutrons.
How many protons neutrons and electrons are in Be?
Beryllium has 4 protons, 4 electrons and 5 neutrons (in its most stable isotope)
What has 27 protons and 32 neutrons?
The element cobalt has 27 protons. Since the sum of the number of protons and neutrons in your particular question is 59, the answer to what has 27 protons and 32 neutrons is the particular isotope of cobalt labeled 59Co. This is cobalt's only stable isotope.
How many protons neutrons and electrons does a neutral atom of phosphorous have?
15 protons, 15 electrons and 16 neutrons (for its most stable isotope)
How many protons does Rn have?
The number of neutrons is different for each isotope: Number of neutrons = Atomic mass of the isotope - 86 The isotope 222Rn, the most stable (half life = 3,8 days) radon isotope, has 136 neutrons.
What element has 65?
Terbium has 65 protons. The stable isotope is 159Tb with 94 neutrons.
Are the protons and neutrons attached to the nucleus of the manganese element?
Yes, 25 protons and 30 neutrons form the nucleus of Manganese's most stable isotope.
How many neutrons is in californium?
153 neutrons in the most stable isotope Number of neutrons = Atomic mass of an isotope - atomic number. Atomic mass of the most stable isotope of Cf is 251. Atomic number of Cf is 98.
What determines the nuclear stability of an isotope?
To be an isotope stable, the number of neutrons should not exceed 1.5 times than protons.
How many nutrons does aluminum have?
Zero. It does, however, have 13 protons, and anywhere from 8 to 29 neutrons, depending on the isotope. The common, stable isotope has 14 neutrons.
How many protons electrons and neutrons are there in a iron atom?
26 protons, 26 electrons in iron. Fe-56, the most stable isotope of iron, has 30 neutrons
How many protons in fluorine?
There are 9 protons and 9 electrons in a fluorine atom The only stable isotope has 10 neutrons
