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Two electrons are transferred to sulfur from barium to form barium sulfide.
Oxygen can form 2 bonds.
it is ionic bonding because magnesium is a metal and oxygen is not. ionic bonding occurs between a metal and non-metal
The bond between diatom oxygen 8 would likely be a covalent bond. Diatoms are single-celled algae that have a silica-based cell wall. Oxygen is typically bonded to other elements through covalent bonds, where electrons are shared between atoms. Therefore, diatom oxygen 8 would form a covalent bond with other elements in the diatom's structure.
The bond between Ag ,silver and phosphate is the ionic bond, but within phosphate ion oxygen and phosphorus form covalent bond ( one oxygen bond is coordinate covalent).
Barium and tin are both metals, so they would not form any kind of bond.
covalent bond
Two electrons are transferred to sulfur from barium to form barium sulfide.
No. An ionic bond is a bond between a metal and a nonmetal. Since oxygen and nitrogen are both nonmetals, they form a covalent bond.
covalent bond
ionic bond cant form between oxygen and fluorine because ionic bond happen between one metal and one non metal and these both are non metals so covalent boding will happen between these fluorine and oxygen.
The electronegativity difference between Ba (EN 0.89) and oxygen (EN 3.44) is high and you would expect bonds to be ionic. Barium oxide is ionic.
The electronegativity difference between Ba (EN 0.89) and oxygen (EN 3.44) is high and you would expect bonds to be ionic. Barium oxide is ionic.
Three: barium, sulfur, and oxygen.
covalent
Oxygen can form 2 bonds.
Ionic