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You should check the electronegativity values of Ba and O. The difference between these two will tell you what type of bond you are dealing with. A table of these values are found in a standard chemistry textbook.
However, as a rule of thumb, alkali and earth-alkali metals such as Ba, Ce, Na etc. very often form ionic bonds.
However, you should NEVER refer to something like Ba-O or NaCl or H2O as an element! Elements are the fundamental building blocks, that is, only one element, like Fe (iron). Two or more elements form a chemical substance.
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Why is BaO ionic?
BaO is an ionic compound. You can determine it is ionic because the bond exists between a metal (Ba) and a non-metal (O).
Is C6H6 a covalent or ionic?
C6H4C12 is a covalent substance, because the elements present are all non-metals. Ionic bonds can only be formed between a metal and a non-metal.
What is the correct chemical formula for a compound containg barium and oxygen?
BaO because Ba 2+ and 0 2- form an ionic bond with the simplest whole number ratio.
What is the name of this ionic compound BaO?
barium oxide i think?
What element is BaO?
Barium Oxide
Why is BaO ionic?
BaO is an ionic compound. You can determine it is ionic because the bond exists between a metal (Ba) and a non-metal (O).
Is C6H6 a covalent or ionic?
C6H4C12 is a covalent substance, because the elements present are all non-metals. Ionic bonds can only be formed between a metal and a non-metal.
Is BaO ionic or molecular?
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
What is the name for compound BaO?
Barium oxide
What is the ionic compound Ba2O?
This compound is the barium suboxide.
What is the correct chemical formula for a compound containg barium and oxygen?
BaO because Ba 2+ and 0 2- form an ionic bond with the simplest whole number ratio.
What element is BaO?
Barium Oxide
What is the name of this ionic compound BaO?
barium oxide i think?
Does oxygen and barium form an ionic compound?
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.
What is the element symbol for barium oxide?
BaO.
What is the correct formula unit for the ionic compound barium oxide?
the correct formula unit for the ionic compound barium oxide is BaO.
What are the names of these ionic compounds LiCl BaO Na3N and PbSo4?
LiCl is lithium chloride. BaO is barium oxide. Na3N is sodium nitride. PbSO4 is lead II sulfate.
