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The valence shell is the outermost electron shell containing electrons.

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βˆ™ 16y ago
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βˆ™ 14y ago

Potassium has one electron in its outer shell, assuming it's not an ion.

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βˆ™ 12y ago

Krypton is a noble gas; it has 8 electrons in its valence shell.

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βˆ™ 8mo ago

Potassium (K) has one valence electron.

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βˆ™ 15y ago

The outermost shell of an atom

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one!

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One.

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Q: Number of valence electrons for k?
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Related questions

What are the total numbers of valence electrons in KBr?

Potassium (K) has 1 valence electron and Bromine (Br) has 7 valence electrons. Therefore, the total number of valence electrons in KBr is 1 (from K) + 7 (from Br) = 8 valence electrons.


What is the number of valence electrons for Li and K?

Li has 1 valence electron, while K has 1 valence electron.


What are the elements that have the same number of valence electrons?

The elements that have the same number of valence electrons are located in a group.The group number from the Periodic Table relates to the number of electrons in the valence shell.For example, elements in group 1 (H, Na, Li, K, Rb, Cs, Fr) all have 1 valence electrons and elements in group 7 (Cl, F, I, Br) have 7 valence electrons in its outer shell.


What electrons are in an electron dot diagram?

Electrons are represented as dots or crosses around the chemical symbol in an electron dot diagram. The number of dots corresponds to the number of valence electrons in an atom or ion.


How do you find number of valence electrons?

Take the atomic number then subtract the amount of valence electrons. Example: Number of non valence (inner) electrons in Sulfur: 16 (atomic number) - 6 (valence electrons) = 10 (valence or inner electrons)


What is the number of valence electrons for He?

Two valence electrons.


How can you find the number of valence electrons?

the number of valence electrons is the number group on the table its on


How do you find the number of non-valence electrons?

To find the number of non-valence electrons in an atom, subtract the number of valence electrons (often equal to the group number for main group elements) from the total number of electrons in the atom. Valence electrons are the electrons in the outermost energy level. The remaining electrons are the non-valence electrons located in the inner energy levels.


Which number tells you the number of valence electrons?

The group number in the periodic table tells you the number of valence electrons for main group elements. The group number is the same as the number of valence electrons, except for transition metals.


Number of valence electrons in Ga?

Gallium (Ga) has 3 valence electrons.


What is chlorine valence electrons number?

Chlorine has 7 valence electrons.


What is the number of valence electrons for group 2 elements?

Group 2 metals have 2 valence electrons. In fact, the number of valence electrons of elements can be deduced from the group number (e.g. group VII elements have 7 valence electrons).