Chemistry is the study of how chemicals react to one another and to other things. With out the knowledge of these chemicals we would not have many of the things that we have now such as cleaning products, and other things like that. Chemistry has opened the door for new inventions, and new understanding of the world around us.
why do we need to study pro verb
busnessmen need to study trading
Pilots need to study aerodynamics because they don't get chance how to do this. So they need to study before flying.
You need to study animals and you have to have a good grade in science
yes its need to study science in IT because is need to aware in environtment
we need to study weather to know the condition of a place.
We need to study them to gain a deeper understanding of our world.
To be a professional photographer, you do not need to study photography.
why do we need to study pro verb
You don't 'have' to study anything. You study to grow and learn.
we need study the human organ because this our human body
you don't need any qualifications to study something. just go do it look up the information and study it