answersLogoWhite

0

The fourth electron shell is filled by krypton. Krypton is the last element in the fourth period on the Periodic Table. Each of the periods represents an electron shell. Elements in the first period have electrons in the first shell; elements in the second period have electrons in the second shell; and so on.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

Which sublevels of the third energy level are filled in the element krypton?

In the element krypton, the third energy level has 3 sublevels: s, p, and d. The s and p sublevels are filled first before the d sublevel. This means that in krypton, the 4s and 4p sublevels are filled, while the 4d sublevel remains empty.


Does krypton have a filled valence shell?

The outer shell is completely filled.


What would happen to a balloon filled with krypton?

no because density increases down a group


What is krypton's reactivity level?

Krypton's reactivity level is low to none at all, since it's part of the inert gases family.


How many unpaired electrons in Kr?

There are zero unpaired electrons in a krypton (Kr) atom because it has a completely filled electron shell with 8 electrons in the outermost energy level.


Why the chemical properties of argon krypton and xenon are similar even though there are 18 elements between argon and krypton and 32 elements between krypton and xenon?

All have the outermost shell of electrons completely filled.


What elements have a filled outermost energy level?

Elements with a filled outermost energy level are considered to be stable due to the full complement of electrons. These elements typically fall under the noble gases group in the periodic table, such as helium, neon, argon, krypton, xenon, and radon. The filled outermost energy level results in these elements having little to no reactivity with other elements, making them chemically inert.


Does a plasma lamp have krypton?

Plasma globes or plasma lamps are filled with noble gases and a high voltage electrode. The most common gasses are neon, argon, xenon, and krypton.


What is the noble gases that have a full number of valence electrons?

All noble gases (helium, neon, argon, krypton, xenon and radon) have completely filled valence shell / valence energy level / valence orbitals.


What are some uses for krypton?

Krypton is REALLY expensive, so it isn't used very much. There are two uses for it: in lighting, a Krypton-filled bulb gives off an excellent white light. it is used in triple-pane windows as an insulating gas.


What is k mean on a 3157k?

3157 is the bulb type, the "K" means the bulb is filled with the inert gas Krypton.


Which gas is filled in electrical bulb?

Modern bulbs are usually filled with a mixture of argon and nitrogen. More rarely, some bulbs are filled with pure argon, krypton or xenon. The earliest bulbs weren't filled with any gas, but had vacuum inside.