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Only xenon and krypton combine with other elements, especially with elements of high electronegativity such as fluorine and oxygen. This is because when compared to other noble gases, the atomic size of Xe and Kr is more, due to which the attraction of the valence electons with nucleus is less. As such the valence electrons can easily undergo hybridistion and combine with other nonmetals.
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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 do the elements Ne Ar and Kr have in common?
Neon (Ne), argon (Ar), and krypton (Kr) are all noble gases, which means they are found in Group 18 of the periodic table. They are characterized by their lack of reactivity due to having a full valence shell of electrons. These elements are colorless, odorless, and tasteless gases at room temperature and are often used in various lighting applications and other technologies. Additionally, they have low boiling and melting points compared to most other elements.
Is krypton a mixture elements compounds?
Krypton is an element with symbol Kr and atomic number 36.
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.
Which of the atoms in the table are isotopes of krypton Kr?
Natural isotopes of krypton are: Kr-78, Kr-80, Kr-81, Kr-82, Kr-83, Kr-84, Kr-86.
What group of elements on the periodic table do not combine readily with other elements?
its not a group but its called a compound. When two elements are combined it becomes a compound. Answer: Group 18, the noble or inert gasses, won't readily react/combine with other elements or if so with great difficulty. -Blue
Of the elements Pt V Li and Kr which is a nonmetal?
Kr is a non-metal Love, Grahamcracker
What elements start from K?
· Krypton (Kr)
Which region of the periodic table is least likely to react with other elements?
Group-18 elements least react with other elements. They are inert in nature. They are called noble gases.Elements in group 18 are less likely to react with any other elements. This group is made out of the noble gases. Its members are He, Ne, Ar, Kr, Xe and Rn.
Which of the following Group 18 elements would be most likely to form a compound with fluorine?
Krypton (Kr) is the Group 18 element most likely to form a compound with fluorine because it has the highest electronegativity and more tendency to react with other elements, compared to xenon (Xe) and argon (Ar).
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.
Can elements in the middle of the periodic table bond with other elements?
Yes, elements in the middle of the periodic table can bond with other elements to form compounds. These elements can participate in various types of chemical bonds such as covalent, ionic, and metallic bonds depending on their electronic configuration and properties.
What does the logo Kr stand for?
On coins Kr means Kroner Denmark Greenland Norway There is also Kronor Sweden
What elements are krypton made of?
Krypton, symbol Kr, Atomic Number 36, is the element.
Of the elements Pt Ca Li and Kr which is a transition metal?
It is Pt = platinum.
Which elements behavior differs from that of potassium?
The behavior of krypton (Kr) differs most from potassium.
What elements are period 4 representative?
The period 4 representative elements are: K, Ca, Ga, Ge, As, Se, Br, Kr.
