Chemistry

Quiz
•
Chemistry
•
12th Grade
•
Hard

Mohamad Barakeh
Used 1+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
- ما هو طول موجة الفوتون الذي طاقته
2.0x10-18
نانومتر 10.45
نانومتر 90.35
99.45 نانومتر
نانومتر 98.45
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
ما هو تردد الموجه ؟ الجواب
5.63x10^13Hz
5.36x1014Hz
5.26x10^14
5.16x10^14
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
ما هي طاقة الفوتون المناسبة للموجة؟
3.54x10^-18j
3.26x10^-14j
3.55x10-19j
3.99x10^-22j
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
ما هي طاقة الالكترون الموجودة بالمستويات 1.2.3.في ذرة الهيدروجين؟
E1= -2.18x10-18j
E1= -2.13x10-18j
E2 = -5.45X10-19J
E1= -2.69x10-18j
E3= -2.42X10-19J
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
أي نوع من الاشعة الالكترومغناطسية مناسب لرؤية الجزيئات؟
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
- ما هو طول موجة الفوتون الذي طاقته
-19 10-7.36j
260 نانومتر
270 نانومتر
370 نانومتر
220 نانومتر
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
جهاز معين يطلق امواجًا طولها 2 سم ما هو مقدار الطاقة المنطلقة؟
10.65x10-24 j
9.66x10-24 j
9.95x10-24 j
9.94x10-24 j
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