We explain what alkenes are and the physical and chemical properties they present. Also, what are its characteristics and examples. What are alkenes? A type of unsaturated hydrocarbons (which have lost hydrogens attached to adjacent carbon atoms ) is known as alkenes in whose molecules it is possible to find carbon-carbon double bonds. Alkenes or olefinic compounds are organic substances that, together with alkanes (or paraffins), alkynes (or…

We explain everything about the human body, how it is composed and its characteristics. In addition, the systems it presents and vital stages. What is the human body? The human body is the physical, material presence of a human being . It is considered, from the traditional philosophical point of view, as one of the two aspects that constitute…

We explain what marketing is, what it is for, and how it is classified. Also, what are its characteristics, and what is a marketing plan? What is marketing? Marketing (from English market, “market”) or marketing refers to the processes and knowledge that focus on the communication and transmission of offers for the exchange of goods and services. They provide a distinctive value…

We explain what music is, what its principles are and how it is classified. Also, its general characteristics, history and more. What is music? Music is understood to be the art of organizing a set of sounds and silences in a logical and sensitive way , according to the principles of harmony, melody and rhythm. These principles have changed…

We explain what is freedom of expression and freedom of the press. Characteristics, importance and examples of freedom of expression. What is freedom of expression? Freedom of expression is  the right of every human being to express their opinions and communicate them , without fear of reprisals, censorship or sanctions. Free expression is an indispensable principle of democratic societies . The…

We explain what scholasticism is, how it originated and what its principles are. In addition, its general characteristics, representatives and final. What is Scholasticism? It is known as scholasticism or scholastic philosophy to the doctrine of theological and philosophical thought undertaken by the world of Classical Antiquity to explain the religious phenomenon of Christianity , and which was imposed…

We explain what the Laws of Thermodynamics are and how they are developed. Also, what are its characteristics and examples. What are the laws of thermodynamics? It is known as laws of thermodynamics or principles of thermodynamics to a set of formulations that characterize thermodynamic systems based on their fundamental physical quantities : temperature , energy and entropy. Thermodynamic systems are…

We explain what an algorithm is, the parts it presents and how it is classified. Also, what are its characteristics, advantages and disadvantages. What is an Algorithm? An algorithm is called an ordered and structured set of instructions , logical steps or predefined, finite and hierarchical rules, whose successive steps allow carrying out a task or solving…

We explain what knowledge is, the types that exist and how it is obtained. Also, what are its characteristics and why is it important. What is knowledge? Knowledge is the process by which reality is reflected and reproduced in human thought . It is the product of different types of experiences, reasoning and learning. It is a complex concept, which…

We explain who the Incas were, what their religion and architecture were like. Also, what are its characteristics, society and more. Who were the Incas? The Incas, also called Quechuas , formed the largest and most powerful empire in pre-Columbian America , from the 13th century until the arrival of the Spanish colonizers in the 16th century. Its settlement of…