المفردات للاختبار IELTS (أكاديمي) - Chemistry
هنا سوف تتعلم بعض الكلمات الإنجليزية حول الكيمياء، مثل "الزرنيخ"، "المحفز"، "تقطير"، إلخ. التي يحتاجها امتحان IELTS.
مراجعة
بطاقات الفلاش
الهجاء
اختبار قصير
a poisonous chemical element with properties of both metals and nonmetals that is grey in color, used in industry or as a pesticide

زرنيخ, عنصر كيميائي سام
a nonmetal element that can be found in all organic compounds and living things

كربون, فحم
a metallic chemical element that has a red-brown color, primarily used as a conductor in wiring

النحاس, المعدن الأحمر
a valuable yellow-colored metal that is used for making jewelry

ذهب
a metallic chemical element with a silvery-gray appearance, widely used for making tools, steel, buildings, and various industrial products

حديد, معدن
a heavy soft metal, used in making bullets, in plumbing and roofing, especially in the past

رصاص, معدن ثقيل
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7

حمض, مادة حمضية
(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself

عامل مساعد, منشط
a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties

عنصر, مكون
(chemistry) a substance that its molecules consist of two or more elements that are held together by a chemical bond

مركب, خليط
(chemistry) to combine and form a compound with water molecules

يرطب, يتحد مع جزيئات الماء
(chemistry) a combination of two or more substances without forming a chemical bond or any chemical reaction

خليط
to take in a liquid, gas, or other substance from the surface chemically or physically

يمتص, يتشرب
evenly distributed or in a state of stability

متوازن, مستقر
(chemistry) to react in a particular way because of the laws

يتصرف, يتفاعل
a link that holds atoms or ions together in any molecule or crystal

رابطة, صلة
to increase the rate of a chemical reaction

يحفز
a chemical or nuclear process that is self-sustained and its products cause other processes of the same kind

تفاعل متسلسل
(chemistry) a process in which several chemicals combine and form different substances

تفاعل كيميائي
(chemistry) to lose water molecules during a chemical reaction

تجفيف, فقدان جزيئات الماء
to heat a liquid and turn it into gas then cool it and make it liquid again in order to purify it

يقطر, تنقية بالتقطير
(chemistry) a symbolic representation of a chemical reaction that consists of the reactants and products

معادلة
(chemistry) to become separated from the solvent in a solid form

ترسب
(chemistry) a process in which several chemicals combine and form different substances

تفاعل
a light silver-gray metal used primarily for making cooking equipment and aircraft parts

الألومنيوم, الألومنيوم
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