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.
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.
Barium Selenide ---> Ba2+Se2- ---> BaSe
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).
Be3P2 is a binary ionic compound formed between beryllium (Be) and phosphorus (P). Beryllium has a 2+ charge, while phosphorus has a 3- charge, so the compound is written as Be3P2 to balance the charges.
The name for the ionic compound BeOH2 is beryllium hydroxide.
The ionic compound for beryllium oxide is BeO. Beryllium is a metal with a 2+ charge, and oxygen is a non-metal with a 2- charge. When they combine, they form a stable ionic compound with a 1:1 ratio of beryllium to oxygen ions.
The ionic compound of BeCl2 is beryllium chloride. It is formed by the combination of beryllium (Be) and chloride (Cl) ions in a 1:2 ratio.
Beryllium Oxide
The chemical formula for beryllium phosphide is Be3P2. It is an ionic compound formed by the combination of beryllium (Be) and phosphorus (P), where beryllium donates 2 electrons to phosphorus to form a stable ionic bond.
BeS is an ionic compound called beryllium sulfide. It is composed of beryllium (Be) cations and sulfide (S) anions. Beryllium has a +2 charge, while sulfide has a -2 charge, leading to a neutral compound.
Ionic
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.
Beryllium nitride (Be3N2) is the compound formed by the elements beryllium and nitrogen. It is a binary ionic compound with a 2:3 ratio of beryllium to nitrogen atoms.
Beryllium phosphate.
Beryllium iodide (BeI2) is an ionic compound composed of beryllium cations (Be2+) and iodide anions (I-). It is a white crystalline solid with a high melting point.
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.