Results for: Oxidation

What are refractory oxides?

they are oxides that retains their physical strength at very high temperatures. this makes them suitable to be used as materials for things like crucibles and furnace linings. (MORE)

Is aluminum oxide an amphoteric oxide?

Aluminum*)oxide is an amphoteric compound by being both 1. acidic and 2. alkaline 1. acidic It will dissolve in hydroxide (an alkaline solution): Al2O3 + 2OH- + 3H2O --> 2 (MORE)

What are oxides?

  An oxide is a chemical compound containing at least one oxygen atom as well as at least one other element. Ex. Carbon Dioxide (One carbona atom, two [di] oxygen atoms). (MORE)

Is tin oxide an amphoteric oxide?

Yes it is amphoteric it has approximately the same amount of ionic and covalent character making it amphoteric and thus reacting with both Acids such as HCl and Bases such as (MORE)

Stocks 101: Learn Stock Market Basics

The stock market is one of the more intimidating subjects in all of personal finance. You may want to get into the stock market, but are hesitant because you don't understand (MORE)

What is an oxide?

Something combined with oxygen. Some common examples are iron oxide (rust, or Fe2O3), titanium dioxide (TiO2), zinc oxide (ZnO), silicon dioxide (sand, or SiO2).
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What can oxidize copper?

If you heat copper metal strongly in open air (in the presence of oxygen) it will cause it to oxidize to Copper (II) Oxide if i am not mistaken. If i am not mistaken an oxidiz (MORE)

What is oxidation?

Oxidation is a process in which a chemical substance changes  because of the addition of oxygen.    Oxidation describes the loss of electrons by a molecule,  atom or (MORE)