Delhi Police Constable Exam > Delhi Police Constable Questions > Which element is at the center of the periodi...
Start Learning for Free
Which element is at the center of the periodic table?
- a)Hydrogen
- b)Helium
- c)Iron
- d)Carbon
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which element is at the center of the periodic table?a)Hydrogenb)Heliu...
Iron, located in the d-block of the periodic table, is roughly at the center.
Most Upvoted Answer
Which element is at the center of the periodic table?a)Hydrogenb)Heliu...
Understanding the Center of the Periodic Table
The periodic table is organized based on the atomic number, which reflects the number of protons in an atom's nucleus. The concept of a "center" can be interpreted in various ways, but in terms of atomic structure and properties, iron (Fe) is often considered the central element.
Why Iron is Considered Central
- Atomic Number: Iron has an atomic number of 26, which places it in the middle of the first 40 elements in the periodic table.
- Transition Metals: Iron is one of the first transition metals and plays a crucial role in the transition from metals to metalloids and nonmetals.
- Stability and Abundance: Iron is one of the most abundant elements in the universe and is essential for life. Its properties make it a significant component in various biological and geological processes.
Comparative Positioning
- Hydrogen (1): The lightest element, located in the top left corner.
- Helium (2): The second lightest, situated in the top right corner.
- Carbon (6): Found in the second row, but still far from the center.
Conclusion
In summary, while hydrogen, helium, and carbon are critical elements, iron's position and characteristics make it central to understanding the periodic table's structure and the elements' relationships. Its role in chemistry and biology further cements its importance as a central element.
The periodic table is organized based on the atomic number, which reflects the number of protons in an atom's nucleus. The concept of a "center" can be interpreted in various ways, but in terms of atomic structure and properties, iron (Fe) is often considered the central element.
Why Iron is Considered Central
- Atomic Number: Iron has an atomic number of 26, which places it in the middle of the first 40 elements in the periodic table.
- Transition Metals: Iron is one of the first transition metals and plays a crucial role in the transition from metals to metalloids and nonmetals.
- Stability and Abundance: Iron is one of the most abundant elements in the universe and is essential for life. Its properties make it a significant component in various biological and geological processes.
Comparative Positioning
- Hydrogen (1): The lightest element, located in the top left corner.
- Helium (2): The second lightest, situated in the top right corner.
- Carbon (6): Found in the second row, but still far from the center.
Conclusion
In summary, while hydrogen, helium, and carbon are critical elements, iron's position and characteristics make it central to understanding the periodic table's structure and the elements' relationships. Its role in chemistry and biology further cements its importance as a central element.
|
Explore Courses for Delhi Police Constable exam
|
|
Similar Delhi Police Constable Doubts
Top Courses for Delhi Police ConstableView all
Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer?
Question Description
Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer? for Delhi Police Constable 2025 is part of Delhi Police Constable preparation. The Question and answers have been prepared according to the Delhi Police Constable exam syllabus. Information about Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Delhi Police Constable 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer?.
Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer? for Delhi Police Constable 2025 is part of Delhi Police Constable preparation. The Question and answers have been prepared according to the Delhi Police Constable exam syllabus. Information about Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Delhi Police Constable 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Delhi Police Constable.
Download more important topics, notes, lectures and mock test series for Delhi Police Constable Exam by signing up for free.
Here you can find the meaning of Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which element is at the center of the periodic table?a)Hydrogenb)Heliumc)Irond)CarbonCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Delhi Police Constable tests.
|
|
Explore Courses for Delhi Police Constable exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup