### Organic formulation. Cyclic Hydrocarbons.

Cyclic Hydrocarbons theory Organic Formulation: Cyclic Hydrocarbons They are closed-chain hydrocarbons. Depending on whether or not they have unsaturations, they are classified as: Saturated monocyclic hydrocarbons (cycloalkanes). Unsaturated monocyclic hydrocarbons (cycloalkenes and cycloalkynes) […]

### Binomials theory

POLYNOMIALS: Binomials Binomials are polynomials consist of two monomials separated by a plus (+) or a minus (-) sign. Binomials operations are: 1.- Binomial squared: is equal to the square of the […]

### Organic formulation. Alkynes.

Organic Formulation Theory: Alkynes Hydrocarbons with triple bonds, Acetylenes or Alkynes They are hydrocarbons having one or more triple bonds between carbon atoms. The general formula for compounds with a triple single bond, is […]

### Variations theory

Variations Variations is to group elements, when it matters the order, we do not take all the items and these can be repeated or not. Thus the variations may be: Variations without repetition […]

### BIOPROFE AND ITC IN THE CLASSROOMS

BioProfe: the technological ally for Physics, Chemistry, and Mathematics. As “TIC en las Aulas” (ITC in the Classrooms) magazine has published recently, BioProfe is the technological ally that the students can count on, to face […]

### Permutations Theory

Permutations Permutations are multiplicative events where the number of possibilities is decreasing and whether it is important the order of a permutation, it is an arrangement of a set of objects in a defined […]

### Organic formulation. Alkenes

Organic Formulation Theory: Alkenes Hydrocarbons with double bonds, Olefins or Alkenes. They are hydrocarbons having one or more double bonds between the carbon atoms. The general formula with a single double bond is CnH2n. […]

### Organic formulation. Alkanes.

Organic Formulation Theory: Alkanes Saturated hydrocarbons, paraffins or Alkanes They are called saturated hydrocarbons or alkanes all compounds made of carbon and hydrogen, which are of open-chain and have single bonds. Straight-chain alkanes. […]

### Divisibility theory

Divisibility Divisibility is the property of an integer number to be divided by another, resulting an integer number. Where a and b, two integers numbers, we will say that “a” is a multiple of […]

### The IUPAC is naming four new chemical elements

After the recent discover by russian, japanese and northamerican scientifics of four new chemical elements, the IUPAC (International Union of Pure and Applied Chemistry), http://iupac.org has shown the names with which they will be added to the […]