Archive for the ‘Chemistry’ Category
States of Matter 9 Class Chemistry Notes Karachi Board
Solid, gas and liquid are different states of the matters. In order to give students knowledge about matters and its types, this chapter has been included in 9 class chemistry book. Here are the notes for you.
9 Class Chemistry Notes for Chapter 1 – Introduction to Chemistry. This are the notes from Adamjee Coaching Center. Read the rest of this entry »