3. A MINERAL IS A NATURALY
OCCURING SUBSTANCE FOUND
IN THE EARTH’S CRUST.
MINERALS HAVE DISTINCT
PHYSICAL PROPERTIES SUCH AS
COLOR AND HARDNESS AND
CHEMICAL PROPERTIES SUCH AS
SOLUBILITY
57. Hardik Agarwal, Rohan
Goel, Aaryan Gupta,
Abhishek Teotia & Hassannur
Rehman (X-C)
Thanks You Ruchi Mam for
giving us such a good activity an
to teach others was really a