The renewable resources are those natural resources that regenerate in an interval of equal or le...
Research techniques are the resources that allow obtaining data and / or information in an organi...
The characteristics of acids and bases are all those properties and qualities with which we can d...
The organic compounds are those compounds of biological origin, that is, they are produced by liv...
Autotrophic organisms are beings that can produce their own food using light (photosynthesis) or ...
The photosynthesis It is the biological process where solar energy is used to transform carbon di...
Density is the ratio of mass to volume of a material and specific gravity is the ratio of weight ...
Intensive and extensive properties are the physical properties of matter where the chemical struc...
Chemical bonds are the forces that hold atoms together to form the molecules. There are three typ...
The physical properties of matter are those characteristics that can be measured without altering...
The physical phenomena are those events or events where the composition of the material is not mo...
Thermodynamic systems are classified as open, closed, or isolated. The open system It is where en...