Notes, summaries, assignments, exams, and problems for Baccalaureate

pure substance: is a phase of uniform composition and unchanging can not be decomposed into other substances of different classes by physical methods.

elements: they are pure substances that can not be decomposed into simpler ones through normal chemical processes.

compounds: they are pure substances made up of two or more elements, which can be decomposed by chemical methods on the elements of which are constituted. A compound always has the same elements and the same proportions regardless of the process followed.

Blended is an aggregation of different substances without causing any chemical reaction between them and therefore may be separated by physical methods.

ponderal laws: they refer to the quantity of matter of different substances...

ELECTRICAL INSTALLATIONS:
The electricity used to meet our energy needs (housing, buildings and industries) But there are serious dangers such as fires and electrocucions if facilities do not meet the appropriate security.
Low Voltage Electrotechnical Regulations (REBT) technical conditions and guarantees must be met by electrical installations connected to a low voltage supply in order to:
-Preserve the safety of persons and property.
-Ensure the normal operation of these facilities and prevent disruptions that could cause other facilities and prevent disruptions that could cause other facilities and services.
-Contribute to the technical reliability and efficiency of economic facilities.
Complementary technical instructions (ITC - BT)...

CHARACTERS.
The gallery of characters who appear in LSI denotes the author's strong concern for human beings. Some of the characters acquire highlighted other elements of the
novel: the landscape has value in the relationship that the characters have with him: the universe
depends on the nature theme, ideology and the relationships between the characters, the society presented is conditioned by the lifestyle of each other, and so on. The Holy Innocents is thus a novel of character: the axis from which depends the whole anatomy, the characters. Quantitatively and qualitatively, the largest proportion of the text reserves the portrayal of human figures.

2.7.1. Classification
The number of characters who move through the farm is considerably...

System Types
The systems of equations can be classified by the number of solutions that can arise. According to that case may have the following cases:
· Incompatible system if it has no solution.
· Compatible system if you have any solution in this case can also distinguish between:
or compatible system determined when it has a finite number of solutions.
indeterminate or compatible system when it admits an infinite set of solutions.
Fitting and classification:

Calculating the rank of a matrix for determining

1. We can rule a line if:.
· All the coefficients are zeros.
· There are two equal lines.
• A line is proportional to another.
• A line is a linear combination of others.
Delete the third column because it is a linear...

Compliance is the property for which a text is adapted wing situation in which communication occurs and meets the intent of the sender successfully. An appropriate text must meet 2 conditions:
-The language should be adjusted to appropriate level of formality, both in terms of vocabulary and other linguistic structures.
-The general structure of the text should respond to the text type that best s'adiqui with the intention of the sender comunativa in each case.
Consistency is the property for which a text contains quality information and well-organized.
- Select the ideas of the text. should be clear from the outset the subject that gives unity and meaning to the text and therefore selects the IDEs that would trasmentre.
-Organize ideas....

All happen when The doctor goes to the beach to visit some relatives when he was young. Then was when he met Rafael. Rafael was a mad man who lived in a house-boat near the beach.
When The doctor grows, he decide to go back, and is then when he know rafaels story.
Rafael was in love with Anita, but then a soldier from another country, who had borned on a rich family, starts to be interesting for her, and she ends leaving Rafael alone. Rafael, who was now really sad, tries to get back anitas love killing the soldier, but a fail on his plains makes Anita and the soldier die together. Rafael ends mad, without his lovely girl and without nothing else to do on the world.

* Rafael is a dirty sad man, who lives under a boat in the beach. He is very

...

Primary and secondary themes. The work presents the situation as the main theme of social injustice suffered some servants by their masters. The former is an humble and poor peasants, with total submission abiding abuse cacique class. The lords exercising a despotism so aberrant and selfish end. Delibes faces two ways of understanding the world and two conceptions of the relationship between man and nature. Life has passed the servants always in direct contact with the earth. The link of the lords with nature lies in its ownership and possession. Delibes faces two conflicting worlds, the natural order, associated with rural life and the chaos associated with urban culture. From a thematic point of view, the novel has four main lines: Development...

Commentary on the book by Eduardo Mendoza
"The truth of the case Savolta"
* Subject
Eduardo Mendoza In this book tells the social environment of the early twentieth century Barcelona a web of power, weapons and loves. The result comes a thriller about the company responsible for weapons Savolta for the 1st World War. This book recounts the problems and existing social unrest in Barcelona earlier this century, this shows the desire of power worldwide and penalties between this society.
* Summary
In this book, Eduardo Mendoza, tells Javier Miranda through a story about the company Savolta. This story is a detective story, as several murders occur.
In the first part of this book begins by placing Eduardo Mendoza Barcelona in the social and...

allowance-money given to someone regularly-pensión,subsidio
beech-a kind of tree- haya
blacksmith-a person who makes things from metal -herrero
bear (v) to allow something to continue when it causes pain aguantar
box (n) a "room" in a stables for one horse compartimento de un establo
breed (v) to produce young (horses or children) criar
canter (of a horse) to run, but not fast ir a medio galope
casually carelessly, not seriously despreocupadamente
champagne white sparkling wine champán
charm (n) the ability to please people and make them like you encanto
crush (v) to push something hard until it breaks aplastar
deny to say that something is not true negar
drunk (adj) feeling the effects of too much alcoholic drink borracho
estate (n) a large area of land...

* Rhetorical: there is a shortage of rhetorical. Emphasizes the use of the rhetorical question above all the incomprehensible and absurd hyperbole Gregor.La situation appears frequently intensifies situations and providing more tension and drama. Symbols can be analyzed from the standpoint of rhetoric, some of them are: "The darkness of the room that is increasingly Gregor intensifies = degradation. The sun rising in the end is a new beginning for the family. "The insect represents the state of alienation, but also the state of protection or isolation by the shell. -Gregor does not want to eat human and animal refuses food, there is one food you want but can not guess what. It is interpreted as the spiritual quest. "Hindered communication:...