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![Chemical properties of benzene Physical properties of toluene](/uploads/549d10aa4d479f17b49bc5449de1a0a4.jpg)
The first group of reactions are substitution reactions. We said that arenas do not have multiple bonds in the structure of the molecule, but contain a conjugated system of...
![Outstaffing and outsourcing: differences, pros and cons, examples](/uploads/7d3865cd2ea0fe8b750dd6c485ede0b8.jpg)
In modern commercial activities, HR technologies such as outstaffing and...
![What is a presentation icon](/uploads/251ee60a231bcff36711fd1c8efae9d0.jpg)
The word “icon” is of Greek origin and means “image”, “portrait”. During the period of the formation of Christian...
![Habitat. Living conditions. Definition and classification Vegetation and human habitat](/uploads/1c08a199e58cc10d8bed14c000db8263.jpg)
Topic Autecology Autecology, which studies the relationship of organisms to environmental conditions, is the oldest section...
![Cooking duck stuffed with apples and buckwheat](/uploads/b5c52c0684353682d5f309ec70f89a88.jpg)
Duck meat baked in the oven with various dishes is a ceremonial dish that will become the main one at a festive...
![Beneficial properties of grape juice for humans](/uploads/1bed64c19b7fc48572432dcbda885057.jpg)
Fruit and vegetable juices are tasty and healthy. They are recommended for children from a very tender age, and for adults...
![Duration of pregnancy of a British cat How to determine whether a cat is pregnant after mating](/uploads/c693d4c6bbb02779c89ba354979a3ee5.jpg)
Quite often, owners of British cats are faced with pregnancy in order to procreate their pet. After all...
![Dates and events of the Great Patriotic War](/uploads/4fad464a3bacd226ca92cc600e08103d.jpg)
Part 2 Chronicle of the main events during the Second World War (1939-1945) Chronicle of the war 1941 §...
![Back panel on Samsung a5](/uploads/1f5a156c99ffb44784a4b0e391b76456.jpg)
If the phone's cover is broken, cracked or scratched, it needs to be replaced. The result of the work will be...
![How to change the battery on Sony Xperia Z1 and other models with your own hands](/uploads/e82530bf9b40915878858035b5bd79e8.jpg)
The Maryino Repair service center performs professional repairs of Sony Xperia phones: we work in...