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اختبار تحصيلي 1
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Q1
Score: 1
كسر لوح زجاجي
تقطيع ورقة
احتراق ورقة
ذوبان الملح في الماء
Q2
Score: 1
FCl3
F3C
ClF3
Cl3F
Q3
Score: 1
32
12
10
22
Q4
Score: 1
1
2
3
15
16
17
18
Q5
Score: 1
H2I
HI2
HI
H2IO4
Q6
Score: 1
1
2
3
4
Q7
Score: 1
NaHSO4
NaSO4
Na2HSO4
Na2SO4
Q8
Score: 1
متغيراً مستقلاً
متغيراً تابعاً
ضابطاً
استنتاجاً
Q9
Score: 1
هرم ثلاثي
منحني
خط مستقيم
مثلث مستو
Q10
Score: 1
أكسيد الكالسيوم
يوديد البوتاسيوم
يوديد الكالسوم
كلوريد الكالسيوم
Q11
Score: 1
هرم رباعي الأوجة
منحني
خط مستقيم
مثلث مستوي
Q12
Score: 1
1
3
5
7
Q13
Score: 1
البروتون
الإلكترون
النيوترون
الفوتون
Q14
Score: 1
8
18
2
32
3
1
Q15
Score: 1
J
Hz
m
s
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