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Why rermentation a useful chemical reaction

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13y ago
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13y ago

1.bombs

2.burning

3.rusting

4.tumour growth

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13y ago

Rusting, pollution and the spoilage of food.

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14y ago

I already have : Rust, Exhuast fumes and acid rain but i need 2 more

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Q: What are five non useful chemical reactions?
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Related questions

Do proteins regulate nearly all chemical reactions?

No. Non-organic chemical reactions do no have proteins.


How are metals and non metals recognized?

Metals have certain features which make them easy to recognize. They have a metallic luster, and they are very good conductors of electricity. They undergo chemical reactions in which they lose electrons. Non metals characteristically do not have a metallic luster, do not conduct electricity very well, and they undergo chemical reactions in which they gain electrons (or in the case of inert gases, they don't undergo any chemical reactions).


What prefers to receive electrons in chemical reactions?

The outermost, known as the valance electrons.


Nonmetals during a chemical combinations tend to do what?

Non-metals during a chemical combinations tend to gain electrons. Metals in chemical reactions will tend to lose their electrons easily.


What has the author P L Spedding written?

P. L. Spedding has written: 'Chemical engineering design' 'Chemical reactions in non-disruptive electric discharges'


In nonliving systems chemical reactions can be sped up by adding?

The most common way to speed up chemical reactions in non-living systems is to add heat. Heat causes the molecules to move faster, creating more collisions. In some reactions, extra oxygen is used to speed them up.


How can chemical change be reserved?

Reversible changes are the chemical reactions that can be reversed, however most are non reversible. The ones that can be reversed is because the reaction can flow both ways.


What type of chemical is argon?

Argon (Ar) is a chemical element. It is one of the noble gasses which are known to undergo very few chemical reactions. At room temperatures Argon is colorless, odorless non-toxic gas.


Why helium don't have chemical properties?

The only significant chemical property of helium is that it does not undergo chemical reactions.


What are Non examples of chemical reaction?

These are several non-chemical reactions (physical changes): ice melting into water, scissor cutting paper, clay molding into new shape, glass crushed, water freezing, grinding, etc.


How many electrons does a nonmetal and metal receive during a chemical reaction?

In general chemical reactions, metals tend to loose electrons and non-metals gain electrons. The no. of electrons loosed by metals is the same as the no. of electrons gained by the non-metals.


Do nonmetals loses electrons?

No. Nonmetals generally gain electrons during chemical reactions.