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Recursos educativos
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Nivel educativo
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Competencias
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Tipología
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Idioma
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Tipo de medio
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Write. Names and formulas (1)
EduBook Organización
- 1883 visitas
Write the formula for each of these compounds: Nitrogen tribromide Sulphur dioxide Carbon tetrafluoride Lithium bromide
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Calculate. Matter and its properties (1)
EduBook Organización
- 1878 visitas
84 g of nitrogen reacts with hydrogen to form 102 g of ammonia. Calculate the mass of the hydrogen required for the reaction. g of hydrogen.
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Complete. The anomalous expansion of water
EduBook Organización
- 1890 visitas
Complete the text on the anomalous expansion of water: density – increase – expands – freezes – water– float – volume Almost all substances in size when they get hot and when they cool.…
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Final Autoevaluation T12 04 - Waves. Light and sound
EduBook Organización
- 1882 visitas
Answer these questions: How far does light travel through water in 10s? d = km How far does sound travel through air in 30s? d = km
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Initial evaluation T3 03 - The industrialisation of European societies
EduBook Organización
- 1884 visitas
Complete this table with the characteristics of the two social classes of the capitalist system.
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The life of a labourer
EduBook Organización
- 1900 visitas
In Baena, ten or twelve people died of starvation daily. Large groups roamed the streets for bread, the jails filled with thieves, who were left to make their statements without guards, but they all…
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Initial evaluation T9 03 - Crisis of the democracies and the Second Worl...
EduBook Organización
- 1881 visitas
The image shows the destruction of the synagogue in Frankfurt in 1938. Explain what you know about the persecution of Jews in Nazi Germany.
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Final evaluation T12 05 - Spain under Franco (1939-1975)
EduBook Organización
- 1881 visitas
What similarities and differences were there between the two early stages of Francoism: the post-war era and developmentism?
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Politics in post-Franco Spain
EduBook Organización
- 1882 visitas
After Franco's death, Spain had three political options: The continuist path, that would preserve Francoist institutions with a few changes. The reformist path, proposed by more liberal Francoists,…
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Society in the 21st century
EduBook Organización
- 1880 visitas
6.1. A time of change In today's industrialised world, the rural farming population has almost completely disappeared. It now represents just 4.4 % of the working population. Moreover, the working…