The mole , Mass of substance & Avogadro’s number
The mole Mole is the unit of the quality of matter in the International System of Units ( SI ) and it is defined by different ways according to the mole and mass of...
Category: Chemistry
Chemical equation & Ionic equation for some physical processes and chemical reactions
Chemical equation It is a group of chemical symbols and formulas of the reactants and products which are connected by an arrow that expresses the direction of this reaction and carries its conditions ,...
The applications, advantages & possible harmful effects of Nanotechnology
Nanotechnology in Medical field Nanotechnology is used in producing Nano robots that enter the body through the blood stream to remove the blood clots from the vein walls without surgical interference, It is used...
Uses of Nanochemistry and Nano substances Shapes
Nanochemistry It is one of the Nano science branches which deals with chemical applications of Nano substances , It includes studying , description and the synthesis of Nano substances , It studies the unique...
Nanotechnology & Why is the behavior of matter unique on the Nano scale?
Nanotechnology It is the technology of very small substances and it specializes in treating the substances on the Nanoscale to produce the resultants with new, useful and unique properties, Nanoscale is the scale of...
Applications, branches and fields of studying Chemistry
Science is an organized structure of knowledge that includes the facts, concepts, principles, laws, scientific theories and the organized method in the research & investigation, One of the main branches of science is the...
