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Is SrSe covalent or ionic?
SrSe is an ionic compound because it is formed between a metal (Sr) and a nonmetal (Se). Ionic compounds typically have a metal and a nonmetal bonded together through the transfer of electrons, resulting in the formation of ions.
What is the chemical name for SrSe?
Strontium selenide.
What is the ion symbol for selenide?
A selenide contain the anion Se(2-).
Is SrSe covalent or ionic?
SrSe is an ionic compound because it is formed between a metal (Sr) and a nonmetal (Se). Ionic compounds typically have a metal and a nonmetal bonded together through the transfer of electrons, resulting in the formation of ions.
What is the chemical name for SrSe?
Strontium selenide.
What is the formula for barium and strontium?
The chemical formula for strontium bromate is Sr(BrO3)2.
What is strontium selenide?
Strontium selenide is a chemical compound composed of strontium and selenium. It is a solid material that is used in the production of semiconductor materials for various electronic devices. Strontium selenide can also be used in photovoltaic applications for solar cells.
What is the Lewis Theory formula for Sr and Se?
The Lewis dot structure for strontium (Sr) shows it with two valence electrons, represented as Sr: ••. For selenium (Se), which has six valence electrons, the structure would be Se: •• •• ••. When forming a compound, strontium donates its two electrons to selenium, resulting in the formation of strontium selenide (SrSe), where Sr becomes a cation (Sr²⁺) and Se becomes an anion (Se²⁻). The resulting ionic bond reflects the transfer of electrons from Sr to Se.
Use Lewis theory to determine the formula for the compound that forms from Sr and Se?
The Lewis theory states that atoms form bonds by sharing electrons. Strontium (Sr) is in group 2 and would lose 2 electrons, while selenium (Se) is in group 16 and would gain 2 electrons to achieve a stable octet. Therefore, SrSe2 would be the formula of the compound that forms between strontium and selenium.
What is the ion symbol for selenide?
A selenide contain the anion Se(2-).
