نصيحة: البحث عن نتائج باللغة الإنجليزية فقط. يمكنك تحديد لغة البحث في خيارات
أسئلة أخرى
ما هي استخدامات الايثرات؟
ما هي رائحة الايثر؟
ما هو غاز الاثير؟
لماذا الايثر لا يذوب في الماء؟
In organic chemistry, ethers are a class of compounds that contain an ether group—an oxygen atom connected to two organyl groups (e.g., alkyl or aryl).
06/04/2024 · The meaning of ETHER is the rarefied element formerly believed to fill the upper regions of space. How to use ether in a sentence.
Ether definition: a colorless, highly volatile, flammable liquid, C4H10O, having an aromatic odor and sweet, burning taste, derived from ethyl alcohol by ...
هناك مجال واسع باستعماله بين التبنيج والهبوط النخاعي. إنه نسبياً غير سام للقلب ولا يؤثر على الكبد، وفي الجانب الآخر فإنه سريع الاشتعال ومتفجر، يحتاج إلى فترة ...
Ether is a chemical that used to be a common anesthetic that you inhaled before undergoing surgery. In most countries, doctors have replaced it with less ...
a clear liquid used, especially in the past, as an anaesthetic to make people sleep before a medical operation: Ether anaesthesia was ...
a clear liquid used, especially in the past, as an anesthetic to make people sleep before a medical operation: Ether anesthesia was ...