Author Posts

May 4, 2018 at 6:37 am

chemistry is about the things we need and use in our daily lives-air,water,food,clothing,medicine,dwelling,telecommunication,transportation,fuel,etc.our culure and our environment are somehow shaped by the development of our knowlege of science.chemistry particularly,has made significant contributions to society.

May 9, 2018 at 7:43 am

There is asystem for naming acids and salts.this is den0ted by the prefixes and suffixes added to the r0ot w0rd of the name of the main n0nmetalic element present.