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Which is not a nonmetal Kr Pt Sc V?
Krypton is the only non-metal in this list.
Of the elements Pt V Li and Kr which is a nonmetal?
Kr is a non-metal Love, Grahamcracker
What is the relationship between atomic structure and the electronegativity of an element, specifically focusing on the role of the 3d transition metal Kr?
The atomic structure of an element, like the 3d transition metal Kr, influences its electronegativity. Electronegativity is a measure of an element's ability to attract and hold onto electrons. In the case of Kr, its 3d transition metal structure affects its electronegativity by influencing the arrangement of its electrons in the outer shell. This arrangement determines how easily Kr can attract additional electrons, impacting its electronegativity.
Is Kr a metal?
Yes, Kr (krypton) is a noble gas and not a metal. It belongs to the group of inert elements on the periodic table.
What elements are period 4 representative?
The period 4 representative elements are: K, Ca, Ga, Ge, As, Se, Br, Kr.
What elements is a metalfrom period 4 of the periodic table CA S AG KR?
Calcium (Ca) amd silver (Ag) are metals.
What is the noble gas designation of Ru?
Ruthenium (Ru) is a transition metal element, not a noble gas. Noble gases are elements in Group 18 of the periodic table, such as helium, neon, argon, krypton, xenon, and radon.
Which element has a negative electron affinity. Is it Kr. O. Ca. He or Mg?
Helium (He) is the element that has a negative electron affinity. This means that it is less likely to gain an electron compared to other elements listed (Kr, O, Ca, and Mg) which have positive electron affinities.
What fourth period representative element has the highest atomic number Ca Kr Pb Zn?
Kr fourth period means the fourth horizontal row on the periodic table....so the element on that row with the highest atomic number is Kr
What is the symbol for Kr 5s2 4d7?
Silver
What elements start from K?
· Krypton (Kr)
What is the electron configuration of tc?
Technicium (Tc) can be found in period 5 group VII of the periodic table. It is a transition metal and so is a d-block element. Thus the electron configuration is [Kr]4d5 5s2
