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How many valance electrons are in iodine?
Iodine has 7 valence electrons.
What is the highest occupied energy level of Ba?
The highest occupied energy level of Barium (Ba) is the fifth energy level, specifically in the 5s orbital.
What has 5 electrons in its outer shell?
If you are talking about the valance electrons any elements in group 5 on the periodic table will have 5 valance electrons.
How many valance electrons are in Xenon?
Xenon has 8 valence electrons.
How many valance electrons does argon have?
Argon has 8 valence electrons.
How many valance electrons dose calcium have?
2
What elements have 2 valance electrons?
The entire Group 2A has 2 valence electrons; this includes sodium and calcium.
Does calcium have three electrons in its valence shell yes or no?
No. It has Two electron in its valance shell.
Which element has a mass number of 40 and only has 2 valance electrons?
The element with a mass number of 40 and 2 valence electrons is calcium (Ca).
How many valance electrons does samarium have?
2 valance electrons
How many valance electrons in Co?
There are 27 valance electrons.
How many valance electrons are in iodine?
Iodine has 7 valence electrons.
What is the highest occupied energy level of Ba?
The highest occupied energy level of Barium (Ba) is the fifth energy level, specifically in the 5s orbital.
How can the number of valence electrons be determined from the periodic table?
The number of valence electrons can be determined from the periodic table based on the group number of the element. For main group elements (groups 1, 2, and 13-18), the number of valence electrons is equal to the group number. So, elements in Group 1 have 1 valence electron, Group 2 have 2 valence electrons, and so on.
What is the name and of the outermost electrons?
The valance electrons.
How many elements within a row different?
They have different numbers of valance electrons
Would calcium want to donate or accept electrons?
Calcium metal is an electron donor. As a group 2A metal, calcium has two valance electrons that it tends to give away to non metals, forming the Ca 2+ cation. Ca --> Ca2+ + 2 e- However, often people say calcium, when they mean calcium ion. Be sure which you are asking about.
