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These are the noble gases and since they don't generally form ions, no ionic radii are given.
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What elements has the smallest atomic size K Ca Na Ar or Kr?
Ar, using the table of atomic radii in wikipedia.
What elements are largely unreactive substances?
The Noble gases He, Ne, Ar, Kr, Xe, Rn
What configuration would tin have if it was an ionic atom?
The electron configuration of tin(II) cation is [Kr]5s2.4d10.
A 3.76 g sample of a noble gas is stored in a 2.00 L vessel ar 874 torr and 25 degree C What is the noble gas He or Ne or Ar or Kr?
AR---- I JUST PASSED A cHEM TEST WITH THE SAME QUESTION
What is the orbital notation for manganese?
When using this chart, provided below, your answer will be this:[Kr]^_^_^_^_^_^_ Where as the [Kr] is the shorthand way of writing it out:Chart:Orbital or emptySymbol^^vv^v^_v___
What elements has the smallest atomic size K Ca Na Ar or Kr?
Ar, using the table of atomic radii in wikipedia.
What is Noble gas configuration of Gadolinium?
[Kr] 5s2 4d10
Noble gas notation for Zn?
[Kr] 4d10 5s2 5p2
What element is kr 5s24d105p2?
[Kr]5s2 4d10 5p4 is Te (tellerium).
Calculate the ratio of effusion rates for Ar and Kr?
1.45
Do Ne Ar Kr K belong to the same period?
No, they are in different periods.
Noble gas configuration for zinc?
[Kr] 5s2 4d2
What is the noble gas core notation for Se-2?
[Ar]3d104s24p6 or [Kr]
What is the noble gas configuration of the element technetium?
[Ar] 3d2 4s2
What are noble elements?
Elements in the periodic table that have full electrons, so they don't form ionic bonds with elements. They are the column furthest to the left.
What are gases that do not bond or have ion charges?
These are the noble gases: He, Ne, Ar, Kr, Xe, Rn.
What elements are largely unreactive substances?
The Noble gases He, Ne, Ar, Kr, Xe, Rn
