such as plants and algae. They convert complex organic matter into simpler compounds like water and carbon dioxide, and compounds containing calcium, phosphorus, and nitrogen. These compounds are consumed by soil organisms and plants, which are then consumed by ground animals. ...
Most earth metals, fuels, and sulfite compounds are categorized as reducing agents. Combustion reactions are exothermic, which means that energy is released in the form of heat and light. They do not always involve hydrogen gas but always involve oxygen. Combustion is an oxidation reaction but, ...
2. Chemistry of Emotions Whenever you are feeling happy, sad, ecstatic, relaxed, or stressed, there are many chemical reactions taking place in your body. It is because of the chemical messengers called neurotransmitters released in the brain that you can fall in love and cry rivers because of...
Chemistry, though a mystery to many, is heavily involved in every aspect of our daily life. Our very existence depends upon it. There are numerous examples lying around- big and small, that can make us realize how vital chemistry is in everyday life. Let
Natural gas is a hydrocarbon mixture of many different compounds. Its main constituent ismethane (CH4), a compound with one carbon atom and four hydrogen atoms. When methane is burnt in the presence of air (oxygen), it produces water, carbon dioxide, and heat (in the form of blue flame)...
What is an inorganic compound? Learn about the definition of inorganic compounds, their characteristics, and see examples in everyday life and...
Semiconductorsare materials which have aconductivity between conductors(generally metals) and non-conductors orinsulators(such as ceramics). Semiconductors can be compounds, such as gallium arsenide, or pure elements, such as germanium or silicon. Physics explains the theories, properties and mathematical...
as heterotrophic organisms. All animal life depends ultimately on the existence of organisms (largely green plants) that can use inorganic sources of energy, of whichsolar radiationis by far the most important; some microorganisms, however, obtain energy from oxidation of simple inorganiccompounds. ...
Here are 10 examples of everyday chemistry. Some common chemistry might be obvious, but other examples might surprise you. 01 of 10 Elements in the Human Body Guido Mieth / Getty Images Your body is made up of chemical compounds, which are combinations of elements. While you probably kn...
Organic chemistryis the study of carbon compounds, which extends to understanding chemical reactions in living organisms and products derived from them. There are numerous examples of organic chemistry ineveryday life. They're All Around Us Here are examples of organic chemistry at work: Polymers co...