Answer:
Silver atoms share their outer electrons much more freely than
silicon atoms do.
Explanation:
Metals are known to share their outer electrons readily. For this reason metals are known to be electro positive.
Metals are good conductors of electricity because they share their outer electrons readily.
Silver is a metal and silicon is not a metal hence silver is a better electrical conductor
than a strip of silicon because Silver atoms share their outer electrons much more freely than silicon atoms do.
The closest source of marble for Rome was in the Apuan Alps 350 km north of Rome. In fact it was the Romans who started exploiting marble there.
Communication during the Renaissance experienced many changes, some of which significantly transformed European culture and lifestyle. The two most obvious contributions were the printing press and the development of secular art.
The printing press allowed books to be more widespread, which increased literacy. It also allowed for the development of newspapers, which informed people of the activities of the government, increasing accountability. Moreover, it made Bibles more widespread, which was influential in the development of new branches of Christianity.
Secular art, particularly in the form of frescoes, also became an important medium of communication. Frescoes often depicted historical figures or events. They also told stories of Greek mythology. This allowed the common citizen to increase his or her general knowledge.
