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Radon (as down a group, the atomic size increases and the ionization energy decreases)
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Does an ion have the same properties as its corresponding noble gas?
No, as the number of protons and neutrons in each will be different.
Does a noble gas have twice as many electrons as protons?
equal numbers of protons and electrons
What gas has a number of 18?
Argon, one of the noble gases.Argon - which is a noble gas, has atomic number 18.Argon - which is a noble gas, has atomic number 18.
Why doesn't chlorine become an argon atom when it ends up with a noble gas electron configuration?
Because the number of protons in chlorine atom and chloride ion are the same (17 protons). The element argon has 18 protons.
Noble gas that has atoms with 54 protons?
Xenon
What is the number of protons in one atom of krypton?
Krypton is a noble gas. Atomic number of it is 36. It has 36 protons.
Which atom has ten protons and ten electrons?
The noble gas neon has ten protons and an equal number of electrons.
Which element in period 5 of the periodic table has the greatest number of protons?
This element is the noble gas xenon (Xe) with 54 protons.
Does an ion have the same properties as its corresponding noble gas?
No, as the number of protons and neutrons in each will be different.
How many electrons does group 6A need to gain to become a noble gas?
They should gain 2 electrons to attain noble gas electronic configuration. (it doesn't become a noble gas as the number of protons are not same)
What noble gas has 2 protons?
helium
Find the name of the element that has 36 protons in the periodic table?
36 protons = atomic number 36 = noble gas Krypton Kr
How many protons are in krypton-80?
Krypton is a noble gas. It's atomic number is 36.We also know that the atomic number of an element is equal to number of protons present in its nucleus.Therefore the number of protons in krypton is 36.Make one thing clear in your mind that there is no kryton-80 because it is a noble gas, therfore it doesnt have any isotope.
What is the symbol and number of protons on the Period table 4 noble gas atom?
Period 4, Group 18 is Krypton (Kr) and has 36 protons.
Which element is the least reactive in period 4?
Noble gasses are least reactive of all the elements. So the least reactive element in the period 4 is Krypton. It is a noble gas with an atomic number of 36.
Does a noble gas have twice as many electrons as protons?
equal numbers of protons and electrons
Are anions and xenons ions?
Anions are ions, but xenon is an element and a Noble Gas. Therfore, it has no charge. (= number of protons and e-)
