Jumaat, 25 November 2011

Understanding of air pressure

Answer:
Exercise:

1) weight,space
2)randomly, air pressure in the container
3) i) High temperature increase the molecular motion.
    ii) Collision among moleculs are elastic
    iii) Volume of gase molecule is neglible.

Khamis, 24 November 2011

Salam semua

Ini adalah blog pertama saya, Azura Ahmad.. Happy blogging, friends and teacher... :)