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Chemistry
, 21.12.2020 14:00
lambobacon9467
العدد الذري Ar=18
N=7
Mg=12
H=1
CI=17
Na=11
C=6
Al=13
0=8
* السؤال الأول
تنشأ الرابطة الأيونية بين:
أ) الأيونات الموجبة لذرات الفلز والأيونات السالبة لذرات اللافلز
ب) الأيونات السالبة لذرات الفلز والأيونات السالبة لذرات اللافلز
ج) الأيونات الموجبة لذرات الفلز والأيونات الموجة لذرات اللافلز
د) الأيونات السالبة لذرات الفلز والأيونات الموجبة لذرات اللافلز
Answers: 1
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Answer from:
moorega2100
Hey Pehle sahi thare se to likna Sekh Khoi si gandi basha hai
Answer from: Quest
The density would be 1.622
Answer from: Quest
The metal is named first
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You know the right answer?
العدد الذري Ar=18
N=7
Mg=12
H=1
CI=17
Na=11
C=6
Al=13
0=8
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