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When 1.187 grams of metallic oxide is reduced with excess hydrogen 1.054 grams of the metal is produced What is the metallic oxide?
The molar mass of the metal can be found by taking the difference in mass before and after reduction. The difference in mass is 0.133 grams and the molar mass of the metal is determined to be 29 grams/mol, suggesting the metallic oxide is iron (III) oxide (Fe2O3).
Metal combined with oxygen is?
metallic oxide
What is the nature of metal-oxide?
A metallic oxide is basic in nature.
Is aluminum oxide a metallic solid?
Aluminium oxide (Al2O3) is a solid, the oxide of a metal.
What is formed when water is mixed with metallic oxide?
When water is mixed with a metallic oxide, a metal hydroxide is typically formed. This reaction is known as a neutralization reaction, which involves the combination of the hydroxide ion from water with the metal ion from the metallic oxide.
What is metal oxide?
Metallic oxides are metal and oxygen, bonded together. They are generally solids, and have higher densities. An example of a metallic oxides is sodium, Na.
What is a Black metallic oxide?
A black metallic oxide is a type of compound formed by a metal combining with oxygen that appears black in color. These oxides typically have unique properties and uses depending on the specific metal involved. Examples include manganese dioxide and iron oxide.
What is the reaction of metallic oxide with water?
Reaction of a metal oxide with water produces a metal hydroxide, which is a strong base
What substance is formed when water is added to metallic oxide?
When water is added to a metallic oxide, it forms a metal hydroxide (also known as basic oxide) and releases heat in an exothermic reaction. For example, when water is added to calcium oxide, it forms calcium hydroxide.
Is aluminum oxide metallic?
Aluminum oxide is not considered metallic because it is a ceramic material. It is a compound formed between aluminum and oxygen, and it exhibits properties such as high hardness, electrical insulation, and thermal resistance.
Is magnesium still a metal after it has been burnt?
After burning it is converted into Magnesium oxide which is a metallic oxide not a metal.
Which transition metal oxide has appearance and conductivity like that of copper?
One transition metal oxide that has appearance and conductivity similar to copper is cuprous oxide (Cu2O). Cuprous oxide is a red or brown solid with metallic conductivity and is often used as a pigment and in semiconductor applications.
