UrbanPro
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

Why does an object float or sink when placed on the surface of water?
An object float or sink depends on its own density and the density of the liquid which it is placed in.
Samadhan
Having 25 years of experience of teaching maths and science. Not getting good deal through UrbanPro. how to use it more effective?
Create at least 10 of your you tube videos with good PPT files. Explain a topic and watch the magic. Don't forget to apply good search term tags on you tube....
Manurupa
What is the role of NREGA?
The MGNREGA has given rise to the largest employment programme in human history and is unlike any other wage employment programme in its scale, architecture and thrust. Its bottom-up, people centred, demand-driven,...
Rahul
0 0
9
What is first law of thermodynamics?
The first law of thermodynamics is a version of the law of conservation of energy, adapted for thermodynamic systems. The law of conservation of energy states that the total energy of an isolated system...
Ravi Ranjan
0 0
7
Why boiled water lose taste?
Due to boiling, the elements that are present in the water like oxygen, sulphates, carbonates that are dissolved in water are released. They are not only responsible for the hardness of water but also...
Guru
0 0
8

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

Ask a Question

Related Lessons

To Improve Or Build Up Your Vocabulary.
One of the best ways to improve or build up vocabulary is to write or use one-word substitutes for the given phrase. It is very important to write precisely and speak in a single word. Like the word...

Vijayasree R.

5 0
0
Effective Revision
Hello Students, Whenever you study any topic in the text book, have a mental image of that page. And when you wake up in the morning , do not start reading the entire page or notes again and again. Just...

Shikhil B.

0 0
0
Carbon and it's compounds
https://docs.google.com/a/schoolpage.me/presentation/d/1YUYJ9YpdbxlX23EfzJxlQgh0mP1Fuj_eQXCr8Apa2ks/edit?usp=sharing_eil&ts=5923e40a

Priyanka A.

0 0
0
Current Electricty
Types of charges introduced by Benjamin Franklin: Benjamin Franklin carried on experiments with the Leyden jar, made an electrical battery, killed a fowl and roasted it upon a spit turned by electricity,...

Ameer Khan

0 0
0
Verification of “Law of Conservation of mass”
A solution of sodium chloride and silver nitrate are taken separately in the two limbs of an 'H' shaped tube. The tube is sealed and weighed precisely. The two reactants ...

Debraj Paul

0 0
0

Recommended Articles

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 >

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 >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

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 >

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
Online Tuition Class 10

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