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Selenium typically exhibits a charge of -2 when it forms compounds, as it often gains two electrons to achieve a stable electron configuration similar to that of noble gases. In its elemental form, selenium is neutral, but in compounds like selenides, it carries this negative charge. Additionally, selenium can have positive oxidation states, such as +4 and +6, in certain compounds, but these are less common.
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What is the normal ionic charge for selenium?
Selenium typically has an ionic charge of -2 when forming compounds.
How do you find the charge of selenium?
The oxydation states of selenium are: -2, +2, +6, +4.
What is the charge on the ion that selenium form ionic compound?
selenium has a -2 charge. when it forms a compound with another atom the charge of the compound should be zero unless it has a cahrge in its equation. when compounds form they try to be in the most stable state which is when all their valance elctrons are full which means the charge is zero.
What is selenium charge?
Selenium charge refers to the oxidation states of selenium in its various compounds. Selenium can exhibit multiple oxidation states, commonly ranging from -2 in selenides to +6 in selenates. The most stable and common forms are the -2 state in selenide compounds and the +4 and +6 states in selenite and selenate, respectively. The charge influences selenium's chemical behavior and reactivity in biological and environmental contexts.
What is the name of the following ionic compound Beryllium and selenium?
The ionic compound formed from beryllium and selenium is called beryllium selenide. In this compound, beryllium (Be) has a +2 charge, and selenium (Se) typically has a -2 charge. When they combine, they form a neutral compound with the formula BeSe.
Does selenium have a positive or negative charge?
Selenium form anions.
What is the normal ionic charge for selenium?
Selenium typically has an ionic charge of -2 when forming compounds.
How do you find the charge of selenium?
The oxydation states of selenium are: -2, +2, +6, +4.
What is the charge on the ion that selenium form ionic compound?
selenium has a -2 charge. when it forms a compound with another atom the charge of the compound should be zero unless it has a cahrge in its equation. when compounds form they try to be in the most stable state which is when all their valance elctrons are full which means the charge is zero.
What is selenium charge?
Selenium charge refers to the oxidation states of selenium in its various compounds. Selenium can exhibit multiple oxidation states, commonly ranging from -2 in selenides to +6 in selenates. The most stable and common forms are the -2 state in selenide compounds and the +4 and +6 states in selenite and selenate, respectively. The charge influences selenium's chemical behavior and reactivity in biological and environmental contexts.
How many electrons are in a selenium ion?
Selenium typically has 34 electrons in its neutral state. To determine the number of electrons in a selenium ion, you need to know the specific charge of the ion. For example, a selenium ion with a charge of +2 would have 32 electrons, while a selenium ion with a charge of -2 would have 36 electrons.
What is the formula for the ionic compound by potassium and selenium?
K2Se
What is the name of the following ionic compound Beryllium and selenium?
The ionic compound formed from beryllium and selenium is called beryllium selenide. In this compound, beryllium (Be) has a +2 charge, and selenium (Se) typically has a -2 charge. When they combine, they form a neutral compound with the formula BeSe.
How many ion atom are formed in selenium?
The oxidation states of selenium are: -2, +2, +4, +6.
What is the chemical formula for the compound formed Between Lithium and selenium?
The compound formed between lithium and selenium would have the chemical formula Li2Se. This is because lithium is in Group 1 of the periodic table and has a +1 charge, while selenium is in Group 16 and has a -2 charge.
What is the formula of the ionic compound with barium and selenium?
The formula of the ionic compound formed between barium and selenium is BaSe. Barium, which has a +2 charge as an alkaline earth metal, combines with selenium, which typically has a -2 charge as a chalcogen. The charges balance each other out, resulting in a 1:1 ratio of barium ions to selenium ions in the compound.
What is the ionic charge for selenium?
Selenium, when forming an ion, gains two electrons. The name of the anion is Selenide, and it has a -2 charge. I found this by looking at the periodic table. Find Selenium, number 34, and you can see that two spaces to its right is a noble gas. This means is gains two electrons when forming an ion. I hope I helped.
