Isotope

Each of the atoms that have the same atomic number but different mass number. This means that the number of protons is the same, but the number of neutrons is different. More than 300 natural isotopes are known. Increasing the atomic mass also increases the possibility of finding isotopes. Although the chemical properties of the isotopes are similar, there are small physical differences.
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Chemical Glossary Terms

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A
B
C
D
E
F
G
H
I
J
K
L
M
N
Ñ
O
P
Q
R
S
T
U
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X
Y
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Chemical Terms begining with I

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Glow

Phenomenon by which a substance emits luminous radiation when excited by thermal energy at high temp...

Indicator

Substance that allows the follow-up of a reaction by means of a color change. There are indicators o...

Indian

Chemical element of symbol In, belonging to group 13 of the periodic table, of atomic number 49 and ...

Inert.

Term that applies to chemicals that do not react with almost any other or only do it under extreme c...

Inhibitor

Chemical that slows the speed of a chemical reaction. Inhibitors are important as antiknockers or bi...

Unsaturation

State of a solution in which a quantity of solute has dissolved less than the maximum amount that ca...

Ionic exchange

Process in which an ion of a compound is exchanged for another. In ion exchange resins, a certain io...

Ion

Atom or group of atoms that has gained or lost electrons and presents electric charge. The electrons...

Ion complex.

Complex ion-type compound that is formed by reactions between ions or between ions and molecular com...

Positive ion

Chemical species with positive charge due to the loss of electrons. It is also called cation

Ionization

Variation of the number of electrons in an atom or molecule with formation of positive or negative i...

Iridium

Chemical element Ir symbol, belonging to group 9 of the periodic table, atomic number 77 and atomic ...

Isobar

They are called isobaros (from the Greek: ????, isos = same; ?????, baros = weight) to the different...

Isomería

Phenomenon by which some compounds have the same molecular formula but different structural formula,...

Isomers

Chemical compounds that have the same molecular formula but different molecular structure or differe...

Isotope

Each of the atoms that have the same atomic number but different mass number. This means that the nu...

Ytterbium

Chemical element of symbol Yb, belonging to the series of the lanthanides, of atomic number 70 and a...

Yttrium

Chemical element of symbol Y, pertaining to group 3 of the periodic table, atomic number 39 and atom...

IUPAC.

(International Union of Pure and Applied Chemistry.) Organization responsible for defining policies ...

Temas de química mas buscados

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Pinzas de laboratorio

Son un tipo de sujeción ajustable, generalmente de metal, que forma parte del equipamento de laboratorio, mediante la ...

¿Que es la Química? Química General

¿Qué es la Química General? La química general es la base de todas las químicas y en el...

Noticias de Química

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Incremento de estudios online en el área científica

El mundo de la ciencia ha cambiado significativamente en los últimos años debido al av...

La importancia de estudiar química

La importancia de estudiar química La química es una de las ciencias fundamentales ...

¿Qué es un manipulador de alimentos?

¿Qué es un manipulador de alimentos? Un manipulador de alimentos es una persona que tr...

Cómo estudiar química según Sergio Jacinto Gil García

La química es la ciencia que se encarga de estudiar las propiedades, composición y tra...

Tierras raras

El nombre de tierras raras se ha dado a un conjunto de 17 elementos químico como lo son:...

Tipos de plásticos de la industria química

Los plásticos son materiales duraderos, ligeros y fáciles de modificar ya que est&aacu...

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