Sulfur and selenium form a covalent bond when they bond together, as both are nonmetals. In a covalent bond, the atoms share electron pairs to achieve a stable configuration.
Selenium commonly bonds with hydrogen, oxygen, and sulfur in various chemical compounds. It forms covalent bonds with these elements to create selenides (with metals), selenates (with oxygen), and selenites (with sulfur), among others. Selenium also forms bonds with other nonmetals, such as carbon and nitrogen, in organic compounds.
An ionic bond.
Selenium and calcium do not typically bond together. Selenium tends to form bonds with oxygen or sulfur atoms, while calcium commonly forms bonds with oxygen atoms. Each element tends to form stable compounds with specific types of atoms rather than with each other.
Selenium has the largest atom among phosphorus, sulfur, and selenium because of its larger atomic radius. This is due to selenium having more electron shells and thus a greater distance from the nucleus.
This element is selenium.
Se-Cl bonds
Selenium and sulfur are both chalcogens and can form covalent bonds with each other. In their compounds, they are more likely to form covalent bonds rather than ionic bonds due to their similar electronegativities. The bond between selenium and sulfur would likely be a covalent bond.
Selenium commonly bonds with hydrogen, oxygen, and sulfur in various chemical compounds. It forms covalent bonds with these elements to create selenides (with metals), selenates (with oxygen), and selenites (with sulfur), among others. Selenium also forms bonds with other nonmetals, such as carbon and nitrogen, in organic compounds.
sulfur is more reactive than selenium
An ionic bond.
The bond between sulfur (S) and oxygen (O) is typically a double bond in compounds like sulfur dioxide (SO2) or sulfur trioxide (SO3).
Selenium and calcium do not typically bond together. Selenium tends to form bonds with oxygen or sulfur atoms, while calcium commonly forms bonds with oxygen atoms. Each element tends to form stable compounds with specific types of atoms rather than with each other.
The covalent bond between hydrogen and selenium is known as a hydrogen-selenium bond.
Selenium
This element is selenium.
Selenium has the largest atom among phosphorus, sulfur, and selenium because of its larger atomic radius. This is due to selenium having more electron shells and thus a greater distance from the nucleus.
chalcogens