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 12 Tuition from the Best Tutors

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

Book a Free Demo

Class 12 Tuition > Learn Chemistry > Justify the given statement with suitable examples...
✕

Search in

Justify the given statement with suitable examples “the properties of the elements are a periodic function of their atomic numbers”.

Asked by Last Modified  

4 Answers

Learn Chemistry +1 Classification of Elements and Periodicity in Properties

Follow 5
Answer

Please enter your answer

in mosley's long periodic table elements are arranged in periods accoding to increasing order of atomic number.
Comments
Dislike Bookmark

in moseley's long periodic table elements are arranged in periods accoding to increasing order of atomic number. the elements present in groups have similar chemical properties.they have same general electronic configuration. elements in I group Li,Na,k have similar properties.
Comments
Dislike Bookmark

Yes this is right ,because earlier stage according to mendaleev elements properties of elements function of atomic mass not the atomic number .this is good if we put elements according there atomic mass but it's fail if we consider isotops ex. Hydrogen isotopes have single place with same atomic number...
read more
Yes this is right ,because earlier stage according to mendaleev elements properties of elements function of atomic mass not the atomic number .this is good if we put elements according there atomic mass but it's fail if we consider isotops ex. Hydrogen isotopes have single place with same atomic number but different atomic mass.so it's fail.then improvement done in periodic table and new theory represent by Neil Bohr according to him properties depends on atomic number not on atomic mass and though atomic number we easily represents electronic configuration of any element and mostly chemical reaction represent on the basis of electronic configuration like valence electron.... read less
Comments
Dislike Bookmark

change the world with your mind

Group number defines valancy of element ex:- IA group elements H, Li, Na, k etc having one electron in last orbit, similarly it defines for other groups. Thus for Hydrogen -1, Li - 2,1, Na-2,8,1 for K -2,8,8,1. number of orbits are increasing but last orbit contains only ne electron in each case. from...
read more
Group number defines valancy of element ex:- IA group elements H, Li, Na, k etc having one electron in last orbit, similarly it defines for other groups. Thus for Hydrogen -1, Li - 2,1, Na-2,8,1 for K -2,8,8,1. number of orbits are increasing but last orbit contains only ne electron in each case. from electronic configuration in view elements are in perodic function of their atomic number. read less
Comments
Dislike Bookmark

View 2 more Answers

Related Questions

At constant temperature, the pressure of the gas is reduced to one-third, the volume
(a) reduce to one-third (b) increases by three times
(c) remaining the same (d) cannot be predicted
B
Somil
0 0
5
The linear shape of C02 is due to  ______ .
(a) sp3 hybridisation of carbon
(b) sp hybridisation of carbon
(c) pπ-pπ bonding between carbon and oxygen
(d) sp2 hybridisation of carbon
Due to sp hybridization of carbon
Rajini Sucharita
I would like to know the standard tuition fee per hour for IB DP Chemistry.
Rs. 500.
Girija
Will coaching for the IIT-JEE in Class 11 affect the Class 12 boards?
Preparing for IIT JEE in class 11 will enhance your understanding of the subjects and knowledge once gathered will never get wasted . So you can go for it . Just have to study according to board exam as well . Good luck
Sai
0 0
5
What is the best coaching institute for JEE if I join it in class 11?
Fitizee
Amanbir
0 0
7

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

Ask a Question

Related Lessons

The Atom: A quick guide

Anamika A.

0 0
0
Kinetic theory of gases
V

Vaishali M.

0 0
0
Chemical bonding
Question 1: What is the difference Between CO2 and SiO2, hybridization both? Answer 1: co2 is the gas, while sio2 is the glass Due to c atomic number 6, an electronic configuration is 1s2, 2s2 2p2...

Satya Narayan .

0 0
0
Periodic Table
There are many elements on the Earth. But ancient days Scientists were identified only 18 elements and they are classified these elements into two groups. They are: 1. Metals 2. Non-Metals After that...
M

Madhu D

0 0
0
ORGANIC CHEMISTRY &ITS IMPORTANCE, TETRA VALENCE OF CARBON
Organic chemistry is a branch of chemistry which deals with the study of cabron and its comopounds. For those who are preparing for IIT-JEE MAINS & Advanced and NEET aspirants it's one of the best...

Mallela Harish

0 0
0

Recommended Articles

Find PUC Tuition near you
PUC Tuition in Delhi
PUC Tuition in Bangalore
PUC Tuition in Hyderabad
PUC Tuition in Kolkata
PUC Tuition in Mumbai
PUC Tuition in Chennai
PUC Tuition in Pune
PUC Tuition in Lucknow
PUC Tuition in Jaipur
PUC Tuition in Noida
Online Tuition Class 12

Looking for Class 12 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 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

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

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 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 © 2010-2025 All Rights Reserved