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What is the chemical symbol for element with charge of 18?
There is no element with a "charge of 18". Charges are determined by electrons, so for an atom to have a charge of ±18, it would have to lose or gain 18 electrons - something an atom wouldn't do. Perhaps you mean atomic number of 18, which would be argon or Ar.
What is the element with charge if needed with 23 protons 28 neutrons and 18 electrons with a net charge of 3 plus?
The element is vanadium (V) because it has 23 protons. With 18 electrons and a net charge of 3 plus, it would have lost 3 electrons, resulting in a net charge of +3. The number of neutrons (28) does not affect the charge or identity of the element.
Why does CI have 18 electrons when its ion is -1 charge?
because chlorine has 17 protons contributing to a +17 charge, 18 electrons have a -18 charge, 17-18 = -1 which is the overall charge of the ion
What are the total number of electrons in the element argon?
Argon has 18 electrons.
Is argon the only element with 18 electrons?
Yes. Argon is the only neutral element with 18 electrons. However, there can be other ions that can be isoelectronic (having same number of electrons) with argon. Cations such as K+, Ca2+ or Sc3+ have 18 electrons. Anions such as Cl-, S2- or P3- have 18 electrons.
If an atom has 15 protons 14 neutrons and 18 electrons what is the atoms electrical charge?
'-3' It is not an atom, when it is a charged species, but an ION. 15 protons (15+) 18 electrons (18-) Hence +15 - 18 = -3 The charge. By the numbers given , this is the element Phosphorus. , which can exhibit a 'P^(-3) ion.
How many electrons does the element argon have?
Argon has 18 electrons.
What is the symbol for 18 electrons and a net charge of 3 plus?
Sc3+. Scandium has an atomic number of 21, in Sc3+ the number of electrons is 3 less as it is positively charged.
Does argon have 18 electrons?
Yes, argon has 18 electrons. It has a total of 18 protons, which means it also has 18 electrons to balance the positive charge.
What element has atomic number 16 and has 18 electrons?
SULFUR has 16 protons.But no neutral atom of an element can have MORE Electrons than Protons. This means that NO element can have 16 Protons and 18 Electrons.
An ion that has 18e- and a net charge of plus 2?
Since the anion has a 2- charge, it must have two more electrons than protons. The number of protons is 18 - 2, which is 16. Since the element has 16 protons, it is element 16, which is sulfur (S).
How many unpaired electrons does phosphorus with the charge of negative three have?
18. Phosphorus posses 15 electrons and 15 protons, respectively its charge is 0.By accepting 3 more electrons, with their negative charge the total charge of the atom would decrease by 3.So the total charge would be -3 and the total number of electrons would be 18.
