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What are you isotope or ion 17 protons 18 electrons 21 neutrons?
Wiki User
∙ 13y ago
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-.
Wiki User
∙ 13y ago
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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 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.
Is An atom of Nitrogen with 7 protons 7 neutrons and 8 electrons an ion isotope or average atom?
It would be an ion.
How many protons and electrons are in 64 29 Cu2 plus ion?
29 protons and 27electrons are present in Cu2+ ion.
What element has 86 electrons 125 neutrons 82 protons?
leadLead but it has 82 protons and electrons and 125 neutronshope i helpedLead 125, with a -4 chargeradon
What are the protons neutrons and electrons for magnesium atom?
Atomic # : 12 Mass Number : 24 # of Protons : 12 #of Neutrons : 12 # of Electrons : 12
How many protons electrons neutrons does sulfur have?
16 protons, and if it isn't an ion ("isn't an ion" means that it has no electric charge), it has 16 electrons. on average, sulfur has 16.065 neutrons, but that's averaged out, so it's a weird number. let's just say most sulfur has 16 neutrons.
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.
Which Atoms have the same number of protons as what other?
The neutron. Unless it is an isotope, which has a different number of neutrons.
