Selenium is a solid nonmetal.
Selenium is a metalliod, you're welcome.
Selenium is a solid at room temperature and pressure, making it a solid state of matter.
This is a "decomposition" reaction.
The element, Selenium, is a solid at room temperature.
how can two different elements be same.
There are several types of selenium hydrides based on the number of selenium atoms bonded to hydrogen, such as hydrogen selenide (H2Se), selenium dihydride (SeH2), and diselenium tetrahydride (Se2H4). Each compound has distinct properties and reactivity.
Selenium and bromine can form an ionic bond, where selenium, a nonmetal, gains electrons to become a negative ion, and bromine, a halogen, loses electrons to become a positive ion.
Fluorine and selenium can form a type of bond known as a covalent bond, where they share electrons to achieve a stable electron configuration. In this bond, both fluorine and selenium atoms contribute to the bond by sharing electrons rather than transferring them completely.
Examples: germanium, selenium, tellurium, antimony, boron, silicon.
This compound is called selenium hexafluoride.
There is one mole of selenium in one mole of selenium tetrafluoride, as the formula for selenium tetrafluoride is SeF4. Therefore, there is 1 mole of selenium in 1 mole of selenium tetrafluoride.
Yes. selenium is a non metal