barium oxide i think?
The compound with the formula BaO is called barium oxide. It is an ionic compound composed of barium cations (Ba++) and oxide anions (O^2-).
The ionic compound formed by the reaction of barium and oxygen is barium oxide (BaO). The formula for barium oxide is BaO.
The correct compound name for BaO is barium oxide.
Yes. Barium oxide is an ionic compound. Generally a metal with a nonmetal will form an ionic compound.
Barium oxide
Barium oxide
This compound is the barium suboxide.
The compound with the formula BaO is called barium oxide. It is an ionic compound composed of barium cations (Ba++) and oxide anions (O^2-).
The correct compound name for BaO is barium oxide.
The ionic compound formed by the reaction of barium and oxygen is barium oxide (BaO). The formula for barium oxide is BaO.
the correct formula unit for the ionic compound barium oxide is BaO.
Yes. Barium oxide is an ionic compound. Generally a metal with a nonmetal will form an ionic compound.
No. One way to tell is that Ba and O are on opposite sides of the periodic table, and Ba is a metal and O is a nonmetal. We can also determine the difference in electronegativity. A difference of >1.6 is generally considered as ionic. The electronegativity of Ba is 0.89 and of O is 3.44. 3.44 - 0.89 = 2.55, so the bond is ionic. Electronegativity chart: https://en.wikipedia.org/wiki/Electronegativity
Barium oxide
Barium can form two distinct compounds with oxygen as the only other element in the compound: barium oxide with formula BaO and barium peroxide with formula BaO2. The first of these compounds is more common and more stable.
BaO is ionic because it is composed of a metal (Ba) and nonmetal (O) elements. In ionic compounds, electrons are transferred from the metal to the nonmetal, creating positively charged cations and negatively charged anions which are held together by electrostatic forces of attraction.
FeO is Iron(II)oxide, archaically , Ferrous oxide. Do NOT confuse with Fe2O3, which is Iron(III)oxide ; Archaically Ferric oxide. The 'iron' atom is in different oxidation states for these two compounds. NB 'Fe' is the chemical symbol for 'Iron', and comes from Latin 'Ferrum' for iron.