subject: How to Success in Chemistry with Homework Help Online [print this page] How to Success in Chemistry with Homework Help Online
I am a student pursuing bachelors in chemistry; Chemistry is an interesting subject but not that easy to study and difficult to understand the composition, structure, properties and chemical reactions. Chemistry is the scientific study of interactions of chemical substances that are constituted of atoms or the subatomic particles like protons, electrons and neutrons. Chemistry is often called the central science because it connects the other natural sciences such as physics, biology, and geology.
Homework help online provided a great opportunity to learn chemistry better. The chemistry tutors helped in learning all aspects of chemistry, they taught me about the chemical reactions, structures and properties of molecules by giving simple explanation and additional examples.
Homework help suggested important resources for collecting materials, journals, articles and other online chemistry materials which helped me in notes preparation and for learning.
Chemistry is basically divided into three divisions,
Organic chemistry:Homework help online made me to learn the sub disciplines within chemistry involving the scientific study of the structure, properties, composition, reactions and preparations of compounds and their derivatives. Homework help trained in depth about the history of organic chemistry, characterization, properties, nomenclature, classifications of organic chemistry, organic synthesis and organic reactions.
Inorganic chemistry: Homework help online made me in understanding the properties and behavior of inorganic chemistry. Inorganic chemistry covers all chemical compounds except the many organic compounds.
Physical chemistry: Homework help online gave deep information's about physical chemistry. Physical chemistry is the study of macroscopic, atomic, subatomic, and particulate phenomena in chemical systems in terms of physical laws and concepts. It applies the principles, practices and concepts of physics such as motion, energy, force, time, thermodynamics, quantum chemistry and dynamics.
Homework help online assisted in knowing about the basic concepts of chemistry like chemical nomenclature, atomic structure, periodic table, Lewis structure, chemical reactions, stoichiometry and acid - base chemistry.
Homework help online suggested the importance of four important elements. These elements are common in human body. They are,
Carbon: Carbon is the only element which has an entire branch of chemistry. Most of the compounds that requires carbon. It is the second most common element in the human body.
Hydrogen: Hydrogen is the lightest element and has the simplest atoms, so it plays a very important role in chemistry. It is the third most common in the human body and the most abundant element in the universe.
Oxygen: Oxygen is the most abundant element in the earth's crust and makes up about 20 per cent of the air we breathe. Oxygen is essential to life. It is the most common element in the human body.
Nitrogen: Nitrogen makes up about 80 per cent of the air we breathe, but despite this the body does not absorb nitrogen directly from the air. Nitrogen is not one of the most abundant elements.
Homework help online made to gain practical knowledge, as to ensure chemistry is important in knowing both theoretical and practical aspects. Because of homework help online, I became more confident and efficient in learning all aspects of chemistry from the basics till the advanced level and now I feel very confident in proceeding with chemistry through out my career.
