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The element that has 17 protons is Chlorine, or Cl. The particular isotope of Cl that has 21 neutrons is called 38Cl, and is radioactive, having a half-life of 37.24 minutes. In this particular case, the number of electrons of this isotope are greater than its number of protons by one. That means that this isotope is also an ion, and is labeled as 38Cl-.
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What do you call unequal number of protons and electrons?
All atoms have the same number of protons and electrons, but an atom with a different number of protons and neutrons is called and isotope
How many protons neutrons and electrons in Ce3 plus?
The ion Ce(3+) of the isotope Ce-140 has 58 protons, 82 neutrons and 55 electrons.
How many protons and electrons are in 64 29 Cu2 plus ion?
29 protons and 27electrons are present in Cu2+ ion.
How do you decide a element is a isotope or ion?
An isotope has a different number of neutrons and therefore a different atomic mass. An ion has a different number of electrons from protons and therefore carries an electric charge
What can you say about an atom of an element which has 17 protons 18 electrons and 20 neutrons?
This is the ion Cl- of the isotope chlorine-37.
What do you call unequal number of protons and electrons?
All atoms have the same number of protons and electrons, but an atom with a different number of protons and neutrons is called and isotope
Is An atom of Nitrogen with 7 protons 7 neutrons and 8 electrons an ion isotope or average atom?
This atom of Nitrogen with 7 protons, 7 neutrons, and 8 electrons is an isotope, specifically nitrogen-14. It is not an ion because it has an equal number of protons and electrons, so its charge is neutral. It is also not an average atom, as it has a specific number of protons and neutrons that define it as a particular isotope.
Is an atom with 11 protons 12 neutrons and 10 electrons an isotope?
This is not an atom. This is an ion. This is Na+ ion.
How many protons neutrons and electrons in Ce3 plus?
The ion Ce(3+) of the isotope Ce-140 has 58 protons, 82 neutrons and 55 electrons.
What are the number of protons neutrons and electrons in - 3 phosporus ion?
A phosphorus ion with a charge of -3 has 15 protons and 18 electrons, as the charge indicates three extra electrons. The number of neutrons can vary depending on the isotope of phosphorus.
How many protons and electrons are in 64 29 Cu2 plus ion?
29 protons and 27electrons are present in Cu2+ ion.
How man protons and neutrons does aluminum ion Al 3?
Aluminum has 13 protons and 14 neutrons in its most common isotope (atomic number 13), so in an aluminum ion with a +3 charge, it would have 13 protons, 10 electrons, and 14 neutrons.
What element has 86 electrons 125 neutrons 82 protons?
The element with 82 protons is lead (Pb). The number of electrons in a neutral atom of lead is equal to the number of protons, which is 82. To find the number of neutrons, you subtract the number of protons from the mass number, which is 125 neutrons for this isotope of lead.
What are the protons neutrons and electrons for magnesium atom?
A magnesium atom has 12 protons, 12 neutrons, and 12 electrons.
How do you decide a element is a isotope or ion?
An isotope has a different number of neutrons and therefore a different atomic mass. An ion has a different number of electrons from protons and therefore carries an electric charge
What can you say about an atom of an element which has 17 protons 18 electrons and 20 neutrons?
This is the ion Cl- of the isotope chlorine-37.
How many protons and electrons does chlorine have?
Chlorine has: 17 Protons 17 Electrons (in a neutral atom i.e. not an ion) (Isotope Mass Number - 17) is the number of Neutrons.
