UrbanPro

Location Set your Location

Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 10 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 10 > Learn Class IX-X Tuition > Atomic radius increases or decreases along period?
✕

Search in

Atomic radius increases or decreases along period?

Asked by Last Modified  

32 Answers

Learn Class IX-X Tuition

Follow 0
Answer

Please enter your answer

Tutor

The atomic radii tend to decrease across a period from left to right. The atomic radius usually increases while going down a group.
Comments
Dislike Bookmark

Teaching is my passion!!!!

decreases
Comments
Dislike Bookmark

Life Is Beautiful

The atomic radii tend to decrease across a period from left to right. The atomic radius usually increases while going down a group due to the addition of a new energy level (shell). However, diagonally, the number of electrons has a larger effect than the sizeable radius. For example, lithium (145 picometer)...
read more
The atomic radii tend to decrease across a period from left to right. The atomic radius usually increases while going down a group due to the addition of a new energy level (shell). However, diagonally, the number of electrons has a larger effect than the sizeable radius. For example, lithium (145 picometer) has a smaller atomic radius than magnesium (150 picometer). Atomic radius decreases from left to right across a period, and also increases from top to bottom down a group. read less
Comments
Dislike Bookmark

B.E.Electronics engineering

Atomic radius decreases in moving from left to right along a period. This is due to an increase in nuclear charge which tends to pull the electrons closer to the nucleus and reduces the size of the atom.
Comments
Dislike Bookmark

Mechanical Engineer

In a periodic table, the atomic radius tend to decrease across a period from left to right.
Comments
Dislike Bookmark

Tutor

Due to increase in nuclear charge along a period there is a decrease in atomic radius
Comments
Dislike Bookmark

B.Tech, Spoken English, EEC, MATLAB, CET Coaching Tutor with 20 years of experience

As you move across a period, atomic radius decreases, because, across a period, electrons are added to the same energy level. At the same time, protons are being added to the nucleus. The concentration of more protons in the nucleus creates a "higher effective nuclear charge." In other words, there...
read more
As you move across a period, atomic radius decreases, because, across a period, electrons are added to the same energy level. At the same time, protons are being added to the nucleus. The concentration of more protons in the nucleus creates a "higher effective nuclear charge." In other words, there is a stronger force of attraction pulling the electrons closer to the nucleus resulting in a smaller atomic radius. read less
Comments
Dislike Bookmark

Tutor

Decreases along a period
Comments
Dislike Bookmark

A true teacher of Science and Math

Atomic radii decreases alon the period
Comments
Dislike Bookmark

Don't want to over express myself, just join and feel the experience.

Decreases from left to right
Comments
Dislike Bookmark

View 30 more Answers

Related Questions

Do frequency changes or wavelength changes when light passes through a medium?
No
Ravi Ranjan
0 0
8
name the colour of the Betelgeuse star
Orange-red
Kumar Upendra Akshay
1 0
5
Who is the finance minister of our country?
Arun Jaitley is the current finance minister of India
Soumya
If three natural numbers from 1 to 100 are selected randomly , then find the probability that all are divisible by both 2 and 3 ?
A number is divisible by both 2 and 3 if it is divisible by 6. There are 16 such numbers in 1 to 100.(6,12,18,24....,96). So all my numbers should be from these 16 numbers, which can happen in 16c3 ways....
Kumar Upendra Akshay

''उद्यमसमो ''  इसका क्या अर्थ है |
"उद्यमसमो" In english meaning is Movement Hindi meaning कोई ऐसा शारीरिक कार्य या व्यापार जो जीविका उपार्जन के लिए अथवा कोई उद्देश्य सिद्ध करने के लिए किया जाता है।
Renu

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Basic Maths Symbols
This is a list of commonly used Basic Math Symbols in the stream of mathematics. Symbol Symbol Name Meaning / definition Example ≠ not equal sign inequality 5 ≠...
A

Amrtha S.

0 0
0
Factors
A whole number that can be divided cleanly into another whole number is called a factor of that number. Example: Factors of 10 10 can be evenly divided by 1, as 10 ÷ 1 = 10 ...
A

Amrtha S.

0 0
0
How to remember in Science Subject?
Just easy steps: Whenever You want to study, in science subject first make a diagram and name it.Practice the diagram with the imaging while studying. After naming, write brief description for the...

Nagaraj Pushparaj

0 0
0
Reading Techniques
Basic Reading Techniques: There are many steps for preparing to study a theory question. First you have read that once fully dont bother if you are not able to understand. Then split that...

Abirami S.

1 0
0
why 1 is not a prime number?
The short answer is that if 1 were prime, then numbers wouldn't have unique prime factorizations (Fundamental theorem of arithmetic). We'd have to state the theorem as "unique, up to factors of 1." Which...

Debraj Paul

0 0
0

Recommended Articles

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Quest Academy - Institute of the month

Quest Academy is a professional Bangalore based NEET and JEE (Main + Advanced) training institute. The academy was incorporated in 2015 to cater to the needs of students, who aim to crack competitive exams by connecting with the best brains around. The institute helps students enhance their skills and capabilities through...

Read full article >

Find Class X Tuition near you
Class X Tuition in Delhi
Class X Tuition in Bangalore
Class X Tuition in Hyderabad
Class X Tuition in Kolkata
Class X Tuition in Mumbai
Class X Tuition in Chennai
Class X Tuition in Pune
Class X Tuition in Noida
Class X Tuition in Lucknow
Class X Tuition in Jaipur

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2024All Rights Reserved