the word 'vandal' and related words such as vandalized, vandalizm, and vandalization have an interesting origin the vandals were a germanic people Who originally lived in northern europe in the fourth and fifth centuries, However, they were forced by invaders to migrate westward and southward through what is now france and spain they finally settled in northern africa, but as they migrated from one place to another, they destroyed many cities and towns they were probably as bad as other barbarians, but they widely known for the destructiveness they invaded and located the flourishing city of the room in the year 455 destroying or getting what they could not take with them the vandals were later defeated by the Roman Army but they were a bad reputation caused by the name to be used for deliver the destructive person down to this day insert a full stop and capital letters wherever required
Answers
The Vandals were a Germanic people who first inhabited what is now southern Poland. They established Vandal kingdoms on the Iberian Peninsula, Mediterranean islands, and North Africa in the fifth century.[2]
The Vandals migrated to the area between the lower Oder and Vistula rivers in the second century BC and settled in Silesia from around 120 BC.[3][4][5] They are associated with the Przeworsk culture and were possibly the same people as the Lugii. Expanding into Dacia during the Marcomannic Wars and to Pannonia during the Crisis of the Third Century, the Vandals were confined to Pannonia by the Goths around 330 AD, where they received permission to settle from Constantine the Great. Around 400, raids by the Huns from the east forced many Germanic tribes to migrate west into the territory of the Roman Empire and, fearing that they might be targeted next, the Vandals were also pushed westwards, crossing the Rhine into Gaul along with other tribes in 406.[6] In 409, the Vandals crossed the Pyrenees into the Iberian Peninsula, where the Hasdingi and the Silingi settled in Gallaecia (northwest Iberia) and Baetica (south-central Iberia).
Explanation:
Leaching is used when the ore is soluble in a solvent. The powdered ore is dissolved in a chemical, usually a strong solution of NaOH. The chemical solution dissolves the metal in the ore and it can be extracted and separated from the gangue by extracting the chemical solution.