The coordinate bond is considered as a special type of the covalent bonds which differs only in the origin of the electron pair which is shared between the atoms involved in the covalent bond,...
The most stable atoms are those of noble gases such as helium , neon , argon …..etc , Because their outermost energy level is completely filled with electrons , so , the atoms of...
Types of mixtures Mixture means the thing which contains two or more different substances in any ratio such as the seawater , granite and gasoline , The mixtures can be classified according to their...
