### Chemical Ionic bonding theory

Ionic bonding Chemical Ionic bonding (metal-nonmetal): It is formed by complete transfer of electrons from one to the other, being a metal atom and the other a nonmetal atom. Due to the atoms […]

### Chemical Bond theory

Chemical Bond The part of chemistry that studies from the theoretical point of view, the Chemical Bond and molecular structure, as well as issues related, it is called theory of chemical bonding and valence […]

### Work and Energy theory

Work and Energy theory Definition of Work and Energy Energy is the property that bodies have and allows them to make changes in themselves or in other bodies. His unit in the International […]

### Calculation of a Limit

Limits theory Finite Limit: It is said that the function f(x) has for limit L when “x” moves closer to “a”, and is represented by Infinite limit: PROPERTIES OF LIMITS: […]

### What is an Electric Field

Electric Field theory The Electric Field is the region of space in which any cargo located at a point in that region undergoes an action or electrical force due to the presence of a […]

### What is a Gravitational Field

Gravitational Field theory Gravitational Field, Gravitation, or gravity, is a natural phenomenon by which physical bodies attract with a force proportional to their masses. The gravitational interaction between two bodies can be expressed by […]

### How to solve Integrals

Integrals theory Integrals are the sum of infinite summands, infinitely small. Given a function f of a real variable x and an interval [a, b] of the real line, the definite integral is defined […]

### How to solve Derivatives

Derivatives theory Derivatives: It is called numerical function to any application of a set E in R For the determination of a function is necessary to know three conditions: The initial set The final set […]

### Calculate the Inverse of a Matrix

Inverse of a Matrix Inverse of a Matrix (Gauss method) Increase the Matrix with an Identity matrix simply writing the rows of the Identity matrix following the rows of the original Matrix. Make the […]

### BioProfe includes a branch of Chemistry in its application for exercises and exams.

Teachers and students of Chemistry are in luck. From now there is a new branch of this discipline on Bioprofepedia, available for all BioProfe users, their application for exams and exercises. Innovation and quality are […]