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What is the charge of a ion that contains 22 protons and 21 electrons?
The charge of an ion is determined by the difference between the number of protons (positive charge) and electrons (negative charge). In this case, the ion would have a charge of +1 since it has 1 more proton than electrons.
How many protons does sodium-21?
The amount of protons something has is equal to its atomic number. Sodium has 11 protons.
What are you isotope or ion 17 protons 18 electrons 21 neutrons?
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-.
How many protons electrons and nuetrons doe 41Ca plus 2 have?
Calcium typically has 20 protons, but with an added 2 charge, it now has 18 protons due to the loss of 2 positive charges. Calcium-41 has 41 - 18 = 23 neutrons. With a 2+ charge, it will attract 2 electrons, making it have 18 - 2 = 16 electrons.
How many neutrons and protons does K-40 have?
Potassium-40 (K-40) has 19 protons and 21 neutrons.
What ion has 24 protons and 21 electrons?
The charge of the ion is 2+.This would be represented as Fe2+.
What is the charge of a ion that contains 22 protons and 21 electrons?
The charge of an ion is determined by the difference between the number of protons (positive charge) and electrons (negative charge). In this case, the ion would have a charge of +1 since it has 1 more proton than electrons.
What is the charge of an ion that contains 21 protons and 19 electrons?
This ion will have a charge of -1. The atomic number is the number of protons in the atom's nucleus. A neutral atom will have a number of electrons equal to the atomic number, which is the number of protons in that nucleus. Since you have an extra electron your atom has a negative charge of one electron's worth, or minus one, which is 1.6 x 10-19 coulombs.
What is the symbol for the atom or ion that has 19 protons 21 neutrons and 19 electrons?
potassium
How many protons does sodium-21?
The amount of protons something has is equal to its atomic number. Sodium has 11 protons.
What are you isotope or ion 17 protons 18 electrons 21 neutrons?
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-.
How many electrons neutrons and protons are in scandium?
Because its atomic number is 21, it has 21 protons, 21 neutrons, and 21 electrons.
What element has 19 protons 21 neutrons and 18 electrons?
ONLY the K+ ion (not element) has 19 protons and 18 electrons.The isotopic ion with 21 neutrons must be K+-40 , the most rare potassium-ion (0.01%) out of three possibles, the other isotopes are: K+-39 (93%) and 7% is K+-41Explanation:39, 40 and 41 are the mass numbers of the 3 naturally occurring potassium isotopes.Keep in mind that:1. an element is always neutrally charged, so the number of protons (positives, + ) equals the number of electrons (negatives, - )2. the number of neutrons depends on the 'mass number' of the one particular isotope of that element and that the number of protons + neutrons is the mass number
How many electrons does calcium1- have?
A Calcium ion with a -1 net charge would have 21 electrons. Calcium as a stable element has 20 electrons.
How much protons in scandium?
scandium has 21 protons!
How many protons electrons and nuetrons doe 41Ca plus 2 have?
Calcium typically has 20 protons, but with an added 2 charge, it now has 18 protons due to the loss of 2 positive charges. Calcium-41 has 41 - 18 = 23 neutrons. With a 2+ charge, it will attract 2 electrons, making it have 18 - 2 = 16 electrons.
Can an isotope of an element also become an ion Why or why not?
Isotopes can exsist in ionic form if that element can be ionic.Example:Chlorine (Cl) in ionic form is chloride: Cl- (this is a chemical property of that element). This is valid for BOTH isotopes Cl-35 and Cl-37: they all have the same chemical properties of that element Chlorine.Neon (Ne) can NOT form ions, thus neither Ne-20 nor -21 and -22 can form ions.
