NCERT Solutions for Class 10 Science Chapter 5 - Periodic Classification of Elements are available for download in PDF. All the solutions are explained by subject matter experts.

Get detailed and accurate NCERT Solutions for CBSE Class 11 Chemistry Chapter- Classification of Elements and Periodicity in Properties.

A detailed study of the Periodic Classification of Elements (periodic table) has been moved to the syllabus of classes 11 and 12, NCERT said.

To help with the challenge of their identification and annotation, these authors propose the first unified hierarchical classification system for transposable elements.

NCERT has removed a chapter on the periodic table of elements, among other topics, from the Class 10 science textbook ...

Short interspersed elements (SINEs) are a class of dispersed mobile sequences that use RNA as an intermediate in an amplification process called retroposition. The presence-absence of a SINE at a ...