تعبير برجراف مقال نبذة سيرة انشاء تقرير
موضوع برزنتيشن فقرة
،بحث كامل نبذة عن العالم قصة حياة معلومات بالانجليزي من هو مؤلفات انجازات فلسفة بحث جاهز باللغة الانجليزية علماء عرب .. أبرز كتب ومؤلفات The story
بحث نشأة وحياته علوم العلوم الفلكية علم الأحياء علم النبات الفلسفة ومترجم موضوع انجليزي عن عالم مشهور موضوع انجليزي عن العالم معلومات مختصرة موضوع تعبير عن شخص مشهور بالانجليزي قصير تعبير عن قدوتي معلومة عن مختصرة
الكتب انجازات وفاة مسيرته حياته علمه تلامذته باختصار مترجم العالم
جابر بن حيان بن عبد الله الأزدي عالم مسلم عربي
جابر بن حيان نشأة جابر بن حيان دراسات جابر بن حيان دراسة علم الكيمياء دراسة علم الفلك نبذة مختصرة عن جابر بن حيان جابر بن حيان أبو الكيمياء
بحث عن جابر بن حيان باللغه الانجليزيه
jabir ibn hayyan انجازات جابر بن حيان تاريخ وفاة جابر بن حيان جابر بن حيان اسمه نشاته انجازاته مولده تعليمه وفاته العلم الذي برع فيه جابر بن حيان جابر بن حيان the invention of verity مولد جابر بن حيان القاب جابر بن حيان
Jabir Ibn Hayyan
A great chemist
Jabir Ibn Hayyan, known in the
Middle Ages as the alchemist Geber,
is known as the Father of
Chemistry. His name
The whole is Abu Mûsâ Jâbir Ibn
Hayyân. He settled
as a leading scientist in
practicing medicine and
alchemy at Al-Kufah (Iraq) around
776 AD During his
youth, he was under the
protection of Minister Barmaki, during the Caliphate
Abbasid of Haroun Ar-Rachid.
Jabir died in 803 AD
The major contribution of Jabir
(or Geber) was in Chemistry. he
is famous for writing more than
one hundred
twenty-two of which are related
to chemistry and alchemy.
He introduced the experimental
method in alchemy (word deriving
the Arabic term al-kimmi), thus
giving impetus to
Modern chemistry. Jâbir
emphasized experimentation and
on the development of methods
that would ensure the
reproducibility of its work. He
concentrated his efforts on
at the point of basic chemical
processes and on the study of
different mechanisms of chemical
reactions. He helped
to make chemistry emerge as a
science as opposed to
legends of alchemy. Jabir
insisted that quantities
defined different substances are
involved in
chemical reactions. Therefore, we
can say that he opened
the way to the law of
conservation of the mass.
His contribution to chemistry,
which is of fundamental importance, includes
the development of scientific
techniques such as crystallisation,
distillation, calcination,
sublimation and evaporation as well as
the development of several
instruments to achieve these
experiments. The greatest
concrete realization of
Jabir is the discovery of
minerals and acids, which he
prepared for the first time in
his still (al-imbîq
in Arabic). His invention of the
still allowed the distillation process of
become easy and methodical. Among
its various breakthroughs,
mention may be made of the
preparation of nitric, hydrochloric and citric acids
and tartaric. Jabir's insistence
on the experimental method
is of prime importance. It is on
the basis of these works that it is
considered the father of modern
chemistry. According to
words of Max Mayerhaff, the
development of chemistry in Europe can be
directly connected with Jabir Ibn
Hayyan.
Jabir pioneered a large number of
applied chemical processes.
His contributions include the
development of steel, the preparation of
different metals, prevention
against corrosion,
the inscription on gold, the use
of manganese dioxide for the
manufacture of glass, dyeing
fabrics and leather tanning, varnishing
waterproof fabrics,
identification of paints and greases.
In addition, he developed the
aqua regia for the dissolution of gold.
Jābir's experimental ideas paved
the way for
what is now commonly known as
classification
elements made of metals,
non-metals and substances
volatile. He distinguished three
types of substances according to their properties
:
spirits, that is, substances that
vaporize on heating, such as camphor, arsenic and ammonium chloride.
metals such as gold, silver,
lead, copper, iron.
compounds that can not be reduced
to powder.
Jabir's treatises in chemistry,
including his Kitab Al-Kimmi
(The Book of Chemistry) and his
Kitab As-Sab'in (The Book
of the Seventy), were translated
into Latin in the Middle Ages. The translation of Kitâb
Al-Kîmiâ was published by the
Englishman Robert de Chester
in 1144 under the title "The
Book of the Composition of Alchemy" (The
Book of the Composition of
Alchemy). The second work was translated
by the famous Gerard of Cremona
(died in 1187).
Berthelot translated some books
of Jabir under the titles "Book
of the Kingdom "," Book
of Balances "," Book of Mercury "
Oriental. "It's obvious that
he did not pick up the correct titles
for the works of Jabir. The
Englishman Richard Russel translated and published
in 1678 another work of Jabir
under the title "Sum of Perfection
(Sum of Perfection) He described
it as Geber, the
most famous prince and Arab
philosopher. These translations were
popular in Europe for many
centuries and have influenced
the evolution of modern
chemistry. Many technical terms introduced
by Jabir, as alkali, are found in
different languages
and are now part of the
scientific vocabulary.
Only a few of his writings have
been published
and published, while many others
preserved in Arabic
have not been translated yet.
Jabir also contributed
in other sciences such as
medicine and astronomy.
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