0 of 5 Questions completed
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
0 of 5 Questions answered correctly
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
1. Question•Which of the following is located in the same period of silicon 14Si in the modern periodic table ?CorrectIncorrect
The opposite figure represents the modern periodic table which is classified to several blocks, which of the following choices represents the positions of blocks of the periodic table ?CorrectIncorrect
3. Question•The elements of the same period are similar in the number of …….CorrectIncorrect
4. Question•The element whose atomic number is 5 has similar properties to those of the element with the atomic numberCorrectIncorrect
5. Question•What is the number of the elements of f-block ?CorrectIncorrect