What are Dobereiner’s triads? Name two such triads.

Asked by Last Modified  

Follow 0
Answer

Please enter your answer

It means the arrangement of elements of periodic table in such a way that the sum of mass of first and third element is equal to twice of secound.These triads have similar properties.
Comments

Related Questions

Is there any benefit to take IIT coaching in class 12?
Coaching institutes play a role of facilitator , be it for iit jee or any other exam. These institutes provide a system for students and by system I mean the completion of syllabus, regular test and Assessment,...
Raj
0 0
6
How do I prepare for IIT-JEE in one year (Class 12) without coaching?
regular practice mcq of all subjects and solve previous years papers of jee and follow mtg mcq books to do so.
Urmila
Should I join coaching in class 12 for the JEE? I haven't joined any coaching in class 11.
If you're serious about JEE, you should join a coaching institute. There are thousands of students out there studying from morning to late night and it's a hard nut to crack without proper coaching
Neeraj
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

Isotopes-1
1) What is an Isotope? Isotopes are atoms of the same element that have different numbers of neutrons but the same number of protons and electrons. 2) What determines the atomic number of an element? A...




Recommended Articles

Quality education does not only help children to get a successful career and life, but it also hugely contributes to society. The formal education of every child starts from school. Although there are numerous schools, parents find it challenging to choose the right one that would fit their child. It is difficult for them...

Read full article >

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

Read full article >

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you