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Draw an electron shell diagram of the ionic compound calicum oxide CaO?
Wiki User
∙ 14y ago
Calcium has 2 valence electrons while oxygen has 6 valence electrons. When adding calcium and oxygen together, they form calcium oxide or CaO, and calciums 2 valence electrons join with oxygens 6 to fill the Lewis structure.
Ca 2+ [O with 8e-] 2-
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoi have this for my homework. im looking for tha answer as well.
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Which electron-dot diagram best represents a compound that contains both ionic and covalent bonds?
2.
What happens to a sodium atom that has lost an electron comes near a chlorine atom that has gained an electron?
Sodium chloride is formed by an ionic bond.
Are electrons shared equally in Na-Cl?
No. This is an ionic compound and the electron of sodium is donated into the electron shell of chlorine. Na + ( the cation ) and Cl - ( the anion ) form the ionic compound NaCl, sodium chloride.
The elements Li and F combine to form an ionic compound The electron configurations in this compound are the same as the electron configurations of atoms in which group?
Group 18
Does sodium and hydrogen form an ionic compound?
Yes, sodium and hydrogen can form the ionic compound sodium hydride (NaH). In this compound, sodium loses an electron to form the Na+ cation, and hydrogen gains an electron to form the H- anion.
Which electron-dot diagram best represents a compound that contains both ionic and covalent bonds?
2.
What happens to a sodium atom that has lost an electron comes near a chlorine atom that has gained an electron?
Sodium chloride is formed by an ionic bond.
What happens when an atom that has lost an electron in contact with an atom that has gain an electron?
They form an ionic compound.
What happens when an atom that has lost an electron in contact with an atom that has gained an electron?
They form an ionic compound.
What is it when 2 atoms gain or loses an electron?
an ionic compound is formed
Are electrons shared equally in Na-Cl?
No. This is an ionic compound and the electron of sodium is donated into the electron shell of chlorine. Na + ( the cation ) and Cl - ( the anion ) form the ionic compound NaCl, sodium chloride.
What happens when an atoms that has lost an electron comes in contact with an atom that has gained an electron?
They form an ionic compound.
What happens when an Atom that has lost in electron comes in contact with an Atom that has gained an electron?
They form an ionic compound.
What happens when an atom that has lost an electron comes in contact with an atom that gained an electron?
They form an ionic compound.
What happens when an atom that has lost an electron comes in contact with an atom that has gained an electron?
They form an ionic compound.
The elements Li and F combine to form an ionic compound The electron configurations in this compound are the same as the electron configurations of atoms in which group?
Group 18
Does sodium and hydrogen form an ionic compound?
Yes, sodium and hydrogen can form the ionic compound sodium hydride (NaH). In this compound, sodium loses an electron to form the Na+ cation, and hydrogen gains an electron to form the H- anion.
