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- 1. Multiple Choice
How many elements had been discovered or synthesized until now?
118
94
83
108
24
- 2. Multiple Choice
How many elements had been discovered naturally until now?
118
94
83
108
24
- 3. Multiple Choice
How many stable elements had been discovered naturally until now?
118
94
83
108
24
- 4. Multiple Choice
How many synthesized elements had been discovered until now?
118
94
83
108
24
- 5. Multiple Choice
What is the term for the columns of periodic table?
periods
groups
blocks
configurations
trends
- 6. Multiple Choice
What is the term for the rows of periodic table?
periods
groups
blocks
configurations
trends
- 7. Multiple Choice
How many periods are in the periodic table?
7
18
8
4
10
- 8. Multiple Choice
How many groups are in the periodic table?
7
18
8
4
10
- 9. Multiple Choice
How many blocks are in the periodic table?
7
18
8
4
10
- 10. Multiple Choice
How many main groups are in the periodic table?
7
18
8
4
10
- 11. Multiple Choice
How many transition groups are in the periodic table?
7
18
8
4
10
- 12. Multiple Choice
How many elements are there in the first period?
2
10
18
7
6
- 13. Multiple Choice
How many elements are there in the second period?
2
8
18
10
6
- 14. Multiple Choice
How many elements are there in the fourth period?
2
10
18
7
6
- 15. Multiple Choice
How many elements are there in the group 18?
2
10
18
7
6
- 16. Multiple Choice
How many elements are there in the group 14?
2
10
18
7
6
- 17. Multiple Choice
How many elements are there in the block s?
13
31
14
30
44
- 18. Multiple Choice
How many elements are there in the block p?
13
31
14
30
44
- 19. Multiple Choice
Who is the founder of current periodic table system?
Dmitri Mendeleev
Antonie Lavoisier
John Dalton
Erwin Schrodinger
Johann Dobereiner
- 20. Multiple Choice
What is the basis of element placement in periodic table?
electron configuration
atomic weight/ mass
element state/ phase
metallic character
element abundance
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