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What is the formula for the ionic compound beryllium and selenium?
The ionic compound formed between beryllium and selenium is beryllium selenide. Beryllium (Be) has a +2 charge, while selenium (Se) typically has a -2 charge. To balance the charges, one beryllium ion combines with one selenide ion, resulting in the formula BeSe.
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.
How many electrons does selenium gain?
Selenium gains two electrons to achieve a stable electron configuration, usually by forming ionic compounds in which it takes on a -2 charge.
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.
Formula for ionic elements aluminum and selenium?
The ionic formula for aluminum is Al3+ and for selenium is Se2-. When these two ions combine, the formula for the resulting ionic compound is Al2Se3.
What is the ionic compound of BaSe?
The ionic compound of BaSe is barium selenide. Barium (Ba) is a metal with a 2+ charge, and selenium (Se) is a nonmetal with a 2- charge. When they combine in a 1:1 ratio, they form an ionic compound with the formula BaSe.
What is the formula for the ionic compound by potassium and selenium?
K2Se
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.
How many electrons does selenium gain?
Selenium gains two electrons to achieve a stable electron configuration, usually by forming ionic compounds in which it takes on a -2 charge.
Is CoSe an ionic or covalent?
CoSe is an ionic compound composed of cobalt (Co) and selenium (Se). Cobalt typically forms ionic compounds with nonmetals like selenium due to its tendency to lose electrons and selenium's tendency to gain electrons.
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.
Formula for ionic elements aluminum and selenium?
The ionic formula for aluminum is Al3+ and for selenium is Se2-. When these two ions combine, the formula for the resulting ionic compound is Al2Se3.
Is Radium Selenide covalent or ionic?
Radium selenide is likely to be ionic because radium is a highly electropositive metal while selenium is a nonmetal. In an ionic compound, radium is likely to donate its electron to selenium to form a stable compound.
Does selenium have a positive or negative charge?
Selenium form anions.
Is al2se3 ionic or molecular compounds?
Al2Se3 is an ionic compound. It is composed of aluminum cations (Al3+) and selenium anions (Se2-), which are held together by ionic bonds due to the transfer of electrons from aluminum to selenium.
What bond is formed between potassium and selenium?
Potassium and selenium can form an ionic bond, where potassium will donate an electron to selenium to achieve a stable electron configuration. This results in the formation of potassium selenide (K2Se).
What type of bond is formed between potassium and selenium?
Ionic bond is formed in K2Se
