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Calcium oxide, CaO, is a compound.
So it is neither a metal nor non-metal because those are ELEMENTS.
Elements are 'made' of only one (or one kind of) atom(s).
CaO is directly formed by the reaction of
- the metal : Ca (an uni-atomic element)
with
- the non-metal: O2 (a bi-atomic element)
2 Ca + O2 --> 2 CaO
What else can I help you with?
Is CaO a metal or nonmetal?
Neither, calcium oxide is a compound, an oxide of calcium. Compounds cannot be classified as metals, nonmetals, or metalloids, as these are only properties of elements.You could consider it analogous to rust, but calcium's rust, instead of iron's rust.
What type of bonding does calcium oxide contain?
Calcium oxide contains ionic bonding. Calcium, a metal, transfers electrons to oxygen, a nonmetal, to form a stable ionic compound.
Is Calcium Carbonate a metal or a nonmetal?
calcium is a metalloid as it stands between metal and non metal as it doesn't have all the porperties of metal. calcium oxide is not an element so neither metal or non metal it is a compound
Is calcium oxide a covalently bonded compound or a ionically bonded compound?
Calcium oxide is an ionically bonded compound that contains equal numbers of calcium cations with a charge of +2 and oxide anions with a charge of -2.
Is calcium oxygen an compound?
As given in the question, it is two separate elements. However, the two elements do combine to form the compound 'Calcium oxide', with the formula ' CaO'. CaO ( calcium oxide) is commonly known as 'Lime/Quicklime').
Is CaO a metal?
Calcium oxide (CaO) is not a metal; it is a compound formed from calcium, which is a metal, and oxygen, a non-metal. In its solid form, CaO is an ionic compound, consisting of calcium ions (Ca²⁺) and oxide ions (O²⁻). While it exhibits some metallic properties, such as conductivity when molten, it is primarily classified as a metal oxide rather than a metal itself.
Is calcium oxide an ionic compound?
No, Calcium acetate is not a molecular compound since it's formed by a combination of nonmetals (C, H, and O) and metal (Ca). Compounds consisting of nonmetals and metals are ionic, metal and metal are metallic compounds, nonmetal and nonmetal is molecular.
What is the name of the compound CaO3?
CaO is Calcium Oxide also known as quicklime.The systematic name of this compound is Calcium Oxide.
What metal that occurs in vast limestone deposits and combines with oxygen to form a oxide with a formula MO?
The metal is calcium (Ca), which occurs in vast limestone deposits. When calcium combines with oxygen, it forms calcium oxide (CaO) as the oxide compound.
Is (CaO) the compound for Calcium oxide?
Calcium Oxide (CaO) is a compound.
Is calcium oxide a element or compound?
It would be a compound, made of Calcium and Oxygen.
Would the compound calcium oxide have covalent or ionic bonds?
Ca2O should be an ionic bond since it is a metal(Ca) bonded to a non metal(0). Since it is oxIDE it is elemental oxygen.
Is calcium oxide an ionic bonded compound?
Calcium oxide is an ionic compound.
Is CaO a metal or nonmetal?
Neither, calcium oxide is a compound, an oxide of calcium. Compounds cannot be classified as metals, nonmetals, or metalloids, as these are only properties of elements.You could consider it analogous to rust, but calcium's rust, instead of iron's rust.
Is CaO a metal oxide or non metal oxide?
Calcium is a metal, therefore this is a metal oxide.
Is lead oxide a metal?
Lead oxide is not a metal. Why?Lead is metal by itself, lead oxide is metal oxide, meaning it is a chemical compound that contains at least one atom of oxygen (thus oxide) and one other element (being a metal oxide, that one other element has to be metal, in this case lead).
What type of bonding does calcium oxide contain?
Calcium oxide contains ionic bonding. Calcium, a metal, transfers electrons to oxygen, a nonmetal, to form a stable ionic compound.
