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Calcium has 2 valence electrons and 4 electron shells. It is represented by the chemical symbol Ca.

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What element has 3 energy levels and 3 valence electrons?

What has three energy levels and six valence electrons


What element has 3 valence electrons and 3 energy levels?

What has three energy levels and six valence electrons


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

This element is likely chlorine (Cl), which has 7 valence electrons and 3 filled energy levels with a partially filled 4th energy level.


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

The element is likely lithium (Li). Lithium has 3 electron energy levels (shells) and 3 valence electrons in its outermost energy level.


What element has 6 valence electrons and 2 energy levels and is a non metal?

The element you are describing is oxygen. It has 6 valence electrons and 2 energy levels, placing it in group 16 of the periodic table as a nonmetal.


Which element has 3 energy levels and 7 valence electrons in a neutral state?

The element with 3 energy levels and 7 valence electrons in a neutral state is chlorine (Cl), which has an electron configuration of 2-8-7.


The element with 4 energy levels and 4 valence electrons is Titanium right?

That is correct. Titanium has 22 electrons, and its highest full orbital is 4s and the 3d is partially filled with 2 electrons. So Titanium is 1s22s22p63s23p64s23d2


What element has atoms with more valence electrons then kernel electrons?

An element with more valence electrons than kernel electrons is typically found in higher energy levels of the periodic table. Examples include elements in the p-block and higher energy levels of d-block, such as sulfur and chlorine. These elements have more valence electrons in their outermost shell compared to the number of electrons in the inner shells.


What are electrons in the outer unfilled energy levels called?

Valence electrons


What can you predict an element from it's position in the periodic table?

how many electrons it has---how many valence electrons and how many levels of electrons. its Atomic Mass its atomic number


What element has 2 electron shells and 4 valence electrons?

Well, darling, the element you're looking for is carbon. It struts around with 2 electron shells and 4 sassy valence electrons, making it the life of the chemical party. So, if you're ever in need of a carbon copy, just remember this little fun fact.


What element has 6 energy levels and 4 valence electrons?

What has three energy levels and six valence electrons