This is an audio version of the Wikipedia Article:
[ Ссылка ]


00:01:19 1 An alternative point of view
00:03:38 2 Causes of reactivity
00:06:58 3 See also



Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago.

Learning by listening is a great way to:
- increases imagination and understanding
- improves your listening skills
- improves your own spoken accent
- learn while on the move
- reduce eye strain

Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone.

Listen on Google Assistant through Extra Audio:
[ Ссылка ]
Other Wikipedia audio articles at:
[ Ссылка ]
Upload your own Wikipedia articles through:
[ Ссылка ]
Speaking Rate: 0.9922174505576373
Voice name: en-AU-Wavenet-C


"I cannot teach anybody anything, I can only make them think."
- Socrates


SUMMARY
=======
In chemistry, reactivity is the impetus for which a chemical substance undergoes a chemical reaction, either by itself or with other materials, with an overall release of energy.
Reactivity refers to:

the chemical reactions of a single substance,
the chemical reactions of two or more substances that interact with each other,
the systematic study of sets of reactions of these two kinds,
methodology that applies to the study of reactivity of chemicals of all kinds,
experimental methods that are used to observe these processes
theories to predict and to account for these processes.The chemical reactivity of a single substance (reactant) covers its behavior in which it:

Decomposes
Forms new substances by addition of atoms from another reactant or reactants
Interacts with two or more other reactants to form two or more productsThe chemical reactivity of a substance can refer to the variety of circumstances (conditions that include temperature, pressure, presence of catalysts) in which it reacts, in combination with the:

Variety of substances with which it reacts
Equilibrium point of the reaction (i.e., the extent to which all of it reacts)
Rate of the reactionThe term reactivity is related to the concepts of chemical stability and chemical compatibility.

свернуть