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How many valence electrons in selenium?
Selenium has 6 valence electrons. It belongs to group 16 of the periodic table, so it has 6 electrons in its outermost energy level.
How many valence electrons does neutral selenium have?
Neutral selenium has 6 valence electrons.
How many core electrons does selenium have?
Selenium is Atominc number: 34 It has 6 Valence electrons Therefore you take 6 from 34: 28 core electrons
Compare the number of valence electrons on oxygen atom has with number of valence electrons a selenium atom has Are oxygen and selenium in the same period or group?
Oxygen has 6 valence electrons, while selenium has 6 valence electrons as well. Both oxygen and selenium are in the same group, Group 16 (also known as Group VIA or Group 6) of the periodic table. They are not in the same period – oxygen is in period 2, while selenium is in period 4.
What is the valence electron configuration of selenium?
The valence electron configuration of selenium is 4s2 4p4, meaning it has 6 valence electrons.
Which of the following would not have the same number of valence electrons as the others boron aluminum gallium selenium?
Selenium would not have the same number of valence electrons as the others. Boron, aluminum, and gallium all have 3 valence electrons, while selenium has 6 valence electrons.
Does selenium and bromine have the same number of valence electrons?
No, Selenium has 6 valence electrons while Bromine has 7. You can determine this because on the periodic table, Selenium is in Group VI while Bromine is in group VII.
How many valence electrons in selenium?
Selenium has 6 valence electrons. It belongs to group 16 of the periodic table, so it has 6 electrons in its outermost energy level.
How many valence electrons does neutral selenium have?
Neutral selenium has 6 valence electrons.
How Many Valence Electron Does selenium?
Selenium has 6 valence electrons
How many core electrons does selenium have?
Selenium is Atominc number: 34 It has 6 Valence electrons Therefore you take 6 from 34: 28 core electrons
Compare the number of valence electrons on oxygen atom has with number of valence electrons a selenium atom has Are oxygen and selenium in the same period or group?
Oxygen has 6 valence electrons, while selenium has 6 valence electrons as well. Both oxygen and selenium are in the same group, Group 16 (also known as Group VIA or Group 6) of the periodic table. They are not in the same period – oxygen is in period 2, while selenium is in period 4.
Which has a different number of valence electrons oxygencarbonsulfurselenium?
Carbon is in group 14 and has 4 valence electrons, oxygen sulfur and selenium are in group 16 and have 6 .
How many valence electrons surround the selenium atom in secular?
6 valence electrons
How many valance electrons does selenium have?
6 valence electrons
How is selenium similar to sulfur?
Selenium and sulfur are both elements in the same group on the periodic table and share similar chemical properties. They can both form compounds with similar structures, and both have important roles in biological systems. However, selenium is less abundant in nature compared to sulfur.
How many valence electron does selenium has?
Six valence electrons
