Chapter 6: Life Processes | CBSE Class 10 | NCERT Notes
LIFE PROCESSES Organisms show many properties such as movement (growth-related or not). But the visible movement is not a defining characteristic o…
Science
Chapter 5: Periodic Classification of Elements | CBSE Class 10 | NCERT Notes
PERIODIC CLASSIFICATION OF ELEMENTS The elements a re the substances that contain only one type of atoms. At present, 118 elements are known. O…
Chapter 4: Carbon and its Compounds | CBSE Class 10 | NCERT Notes
CARBON AND ITS COMPOUNDS Most of the things are made up of compounds of carbon. When a carbon compound is burnt, CO2 & water are produced. Th…
Chapter 3: Metals and Non-metals | CBSE Class 10 | NCERT Notes
METALS AND NON-METALS Elements can be classified as metals or non-metals on the basis of their physical and chemical properties. The easiest wa…