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178.49, just look at the Periodic Table and you will get your answer.
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What are chemical properties of iron?
It is a metal It rusts oXides in the present of the oxygen
Is an oxide a base?
It depends, many metal oxides are basic while most nonmetal oxides are acidic. Some oxides are also amphoteric, possessing both acidic and basic properties.
What are metal oxides with examples?
Metal oxides are oxides of metal. They are ionic in nature and form basic oxides. Eg: Na2O, MgO,etc
Is metal oxide is a base?
Yes, certain metal oxides, mostly from the middle groups of the transition metals are acidic. Chromium and rhenium, for example, both form oxides which are acidic in water.
Are metal's oxides gases or bases?
Metal oxides are typically basic.
Are metal oxides neutral?
Many metal oxides are alkaline and form hydroxides in the presence of water.
Are all oxides acidic?
No. A number of metal oxides are basic.
Are metals oxides acidic?
No, metal oxides are basic in nature.
What is a structure and properties of ferrite?
Ferrite has a cubic crystalline structure with the chemical formula MO.Fe2O3 where Fe2O3 is iron oxide and MO refers to a combination of two or more divalent metal (i.e: zinc, nickel, manganese and copper) oxides. The addition of such metal oxides in various amounts allows the creation of many different materials whose properties can be tailored for a variety of uses.
How does the acid-base nature of the oxides in the period 3 change with the increasing atomic number?
basic metal oxides change to acidic non-metal oxides
What do metal oxides form?
Metal Salts + water
Is carbon often used to reduce metal oxides to the metal?
Yes, carbon has been used since ancient times to reduce metal ores and oxides to the metal.
