Where is oil extracted from?
The Petroleum it is a fossil resource that is used as primary energy in today’s world, in particular the main … Read more
Natural Sciences
examples of polymers
The polymers They are large molecules (macromolecules) that are formed by the union of two or more smaller molecules which … Read more
20 Examples of Natural Resources
Natural resources are goods extracted directly from nature and serve human beings and other living beings to satisfy some of … Read more
25 Examples of Cause and Effect
The law of cause and effect is based on the idea that every action provokes a reaction, a consequence or … Read more
What are the applications of copper?
The copper (Cu) It is one of the three metals that comprise what is called “the copper family” in the … Read more
20 Examples of Chemical Reactions
It is called chemical reaction the process by which one or more chemical substances (called “reagents”) are transformed and give … Read more
10 Examples of Peptide Bonds
The peptide bonds are a specific type of bond between one amino acid and another, which takes place through an … Read more
How is urine formed?
The urine It is a liquid made up of water and substances separated by the body, and which has functions … Read more
25 Examples of Enzymes (and their function)
The enzymes They are organic molecules that act as catalysts, that is, they accelerate chemical reactions without being consumed or … Read more
10 Examples of Newton’s Third Law
The English physicist Isaac Newton elaborated three important laws that have to do with the movement of bodies, an issue … Read more