(مادة مذابة)
مذاب
a substance that is dissolved in a solvent, resulting in a solution
(مَادَّة مُتَفاعِلَة)
مُتَفاعِل
a substance that takes part in and undergoes a chemical reaction, leading to the formation of new products
(مُسَارِع كيميائي)
عَامِل مُسَارِع
(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself
(تسريع التفاعل الكيميائي)
تحفيز
the acceleration or facilitation of a chemical reaction by a substance (catalyst) that remains unchanged at the end of the reaction
معلومات نحوية:
(رابطة كوفالانت)
رابطة تساهمية
a chemical bond where atoms share electrons to form a stable molecule
معلومات نحوية:
(نظير)
أيزومر
any of two or more compounds having the same molecular formula but different arrangements of atoms and, consequently, different properties
(جزيء عديد الوحدات)
بوليمر
a large molecule composed of repeating structural units, or monomers, covalently bonded together in a chain-like structure
(جزيء وحيد)
مونومر
a molecule that can chemically bond with other molecules to form a polymer
(مركب هيدروكربوني)
هيدروكربون
a compound composed of hydrogen and carbon atoms, with the simplest form being alkanes, alkenes, or alkynes
(استر)
إستر
a chemical compound derived from the reaction between an alcohol and an organic acid, typically with the elimination of water
(رائحة ألدهيد)
ألدهيد
an organic compound with a carbonyl group (C=O) bonded to a hydrogen atom and another carbon atom, commonly found in essential oils and used in various chemical processes
(المركب الهيدروكحولي)
الكحول
a compound with a hydroxyl group (-OH) attached to a carbon atom, widely used as solvents, fuels, and in pharmaceutical and chemical synthesis
(كيتونات)
كيتون
an organic compound with a carbonyl group (C=O) bonded to two carbon atoms, commonly found in solvents, pharmaceuticals, and flavorings
(تفاعل الأكسدة والاختزال)
تفاعل الأكسدة-الاختزال
a chemical reaction where electrons are transferred between substances
(التركيز المولي)
مولارية
the concentration of a solute in a solution, measured in moles per liter (mol/L or M)
(مذاب موصل للكهرباء)
إلكتروليت
a substance that, when dissolved in a solution, produces ions and enables the conduction of electric current
(الإنتالبية)
الإنثالبي
a thermodynamic quantity representing the total heat content of a system, commonly denoted as H
(عشوائية حرارية)
إنتروبيا
a thermodynamic measure of the degree of disorder or randomness in a system, denoted by S
(مخلوط متجانس)
معلق
a mixture where small particles of one substance are evenly dispersed in another substance, typically intermediate in size between solution and suspension particles
(الصدأ)
التآكل
the gradual destruction of materials by chemical reaction, usually of metals
(قاعدة)
قلوي
any substance with a pH of more than seven that neutralizes acids creating salt and water
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لقد تعلمت 21 كلمات من Talking about Chemistry. لتحسين التعلم ومراجعة المفردات، ابدأ في الممارسة!
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