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How many valence electrons are there in an atom of arsenic iodine calcium tin and sulfur?
Wiki User
∙ 15y ago
What kind of question is that lol I don't even know that and I just studyed that last semester lol
Wiki User
∙ 15y ago
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How many valence electrons are transferred from the calciun atom to iodine in the formation of the compound calcium iodine?
I believe you mean the formation of the compound calcium iodide. In the formation of calcium iodide, CaI2, the calcium atom transfers two valence electrons to two iodine atoms, with one electron going to each iodine atom. This causes the formation of a calcium ion, Ca2+, and two iodide ions, I-. The electrostatic attraction between the oppositely charged ions forms the ionic bonds that form the compound calcium iodide.
How many core electrons in an Iodine atom?
I am not positive what you mean by "core electrons" but: 57 (total) 7 (valence, outermost) 50 (non-valence, everyone but valence)
What is the valency for iodine?
Iodine's atomic number is 53. That puts it in the halogen group. All halogens have 7 valence electrons.
How many electrons are shown in the electron dot structures of the following elements carbon calcium iodine gallium?
a. carbon - 4 b. iodine - 12 c. calcium - 2 d. gallium - 3
What is the valence charge of iodine KIO2?
The valence charge of iodine KIO2 would be negative one. The charge may vary depending on the type if iodine.
Rank the element carbon sodium calcium and iodine in order of decreasing number of valence electrons?
The order is: Iodine (7 valence electrons) Carbon (4 valence electrons) Calcium (2 valence electrons) Sodium (1 valence electron)
How many valence electrons are transferred from the calcium atom to iodine ine the formation of the compound calcium iodine?
The calcium atom will transfer its two valence electrons, one to each of two iodine atoms, to form the compound calcium iodide, CaI2.
How many valence electrons are transferred from the calcium atom to iodine in the formation of the calcium iodide?
2
What is the number of valence electrons of iodine?
Iodine has 7 valence electrons like the other halogens.
How many valence electrons are transferred from the calcium Adson to iodine in the formation of the compound calcium Iodide?
Ca + I2 --> CaI2 Each calcium gives up 2 electrons to iodine when forming calcium iodide.
How many valence electrons in iodine?
7 valence electrons in iodine
How many valence electrons ars transferred from tbe calcium atom to iodine in the formation of the compound calcium iodide?
The formula for calcium iodide is CaI2. This means that the calcium atom has transferred one electron to each of two iodine atoms, for a total of two electrons transferred.
How many valence electron does an iodine have?
Seven valence electrons in iodine.
How many electrons will be in the valence shell of a iodine ion?
Iodine atom has 7 valence electrons, whereas Iodide ion has 8 valence electrons.
How many electrons would be in the valence shells of iodine and chlorine?
Both iodine and chlorine are halogens (group 17) and have 7 valence electrons.
How many valence elections are transferred from the calcium atom to iodine in the formation of the compound calcium iodine?
One calcium atom will transfer one of each of its two valence electrons to one each of two iodine atoms. In the process, the calcium atom becomes a calcium ion with a 2+ charge, and each iodine atom becomes an iodide ion with a 1- charge. The opposite charges between the iodide and calcium ions form an electrostatic attraction called an ionic bond, forming the ionic compound calcium iodide. Ca + I2 ---> I- + Ca2+ + I- ---> CaI2
How many valence electrons in a iodine atom?
Seven
