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Non-metals.

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Kaylah Ward

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2y ago
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9y ago

The ionization energy of chemical elements decrease in a group from top to bottom and increase in a period from left to right.

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Q: What kind of element requires high energy to remove its valence electrons?
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Related questions

What are Valence elcetrons?

Valence electrons are the electrons on the outermost energy shell of an element.


What do Valence Electrons determine?

The Group Number of the Element you're working on determines the number of Valence Electrons. Valence electrons are electrons in the outside energy level.


What element has 3 valence electrons and 3 energy levels?

What has three energy levels and six valence electrons


What element has 3 energy levels and 3 valence electrons?

What has three energy levels and six valence electrons


Valence electrons in a sentence?

valence electrons are the electrons found in the outermost energy level of bohr diagram for an element.


What is the number of the prinicpal energy level in which valence electrons are found?

The valence electrons are the outer most electrons and the principal energy level in which they belong will vary for element to element and generally corresponds to the period number in which the element is present


What is the number of valence electrons (number in the outer most energy level)?

The valence electrons are the outer most electrons and the principal energy level in which they belong will vary for element to element and generally corresponds to the period number in which the element is present


What is an element with 7 valence electrons and 4 energy levels?

neutrons


The valence electrons of which element has the highest energy hydrogen lithium sodium or potassium?

To determine this look at the periodic table. The larger the atom, the farther its valence electrons are from the nucleus. Therefore, potassium's valence electrons have the highest energy.


If an element has 3 electron energy levels rings and 3 valence electrons what element is it?

Aluminium


Electrons are those found in the outermost energy level of an atom?

Electrons are those found in the outermost energy level of an atom?They are called valence electrons.


What is the total number of electrons in the outermost energy level?

The velence electron will vary for element to element and can have 1 to 8 valence electrons.