Cell & Cell Organelles
(source: google image) (source: google image) Hello! I am Aaqib Khurshid from Islamabad,……
(source: google image) (source: google image) Hello! I am Aaqib Khurshid from Islamabad,……
The nucleus is the very dense region consisting of protons and neutrons at the center of an atom.……
Tunnel ionization is ionization due to quantum tunneling.In classical ionization, an electron must have enough energy to make……
Bacteria are microorganism. They are so small to see with naked eye. In order to see them electron microscope is used. Bacteria are……
The nucleus is a many nucleon system consisting of protons and neutrons.It can be assumed to be something like……
RUTHERFORD ATOMIC MODEL INTRODUCTION: In 1911 a scientist Rutherford performed an gave an atomic model in which he discovered Nucleus……
Atom is the smallest unit of an element. It is a system composed of a charged nucleus and a number of electrons. The electrons travel……