The Role of the Teacher in School Management: The reputation of every school is more or less dependent on the … More Teacher’s Various Roles
Simple way to calculate average atomic mass of an element which has 2 or more isotopes. Look for the method … More Average atomic mass
Aim: Find out pH of urine and saliva of horse. Introduction: pH is a measure of acidity or … More Practical work on pH of saliva and urine of Horse
How was it proved that electrons were negatively charged? Which element was choosen for Rutherford’s experiment? How was it proved … More Worksheet on Atomic structure Learning Mat
Learning mat on Atomic Structure
Across 1.Its a compound ion of sulphur. 5.Its an element. 6. It is a combustion product of sulphur. 7. It’s … More Sulphur and its compounds-Criss Cross
Word cross as a starter sulphur and its compounds M Z B I Q S I T I Q O … More sulphur and its compounds
1. Fill in the blanks. 1. Sulphur is … More Sulphur and its compounds.