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 best example of people modifying their environment is the construction of cities, where homes and offices for working are built as well as plantation to provide food to community.
Answer:
The changes in agriculture significantly altered global populations. The most significant immediate effects of the Columbian exchange were the cultural exchanges and the transfer of people (both free and enslaved) between continents.
Explanation:
The Columbian Exchange greatly affected almost every society on earth, bringing destructive diseases that depopulated many cultures, and also circulating a wide variety of new crops and livestock that, in the long term, increased rather than diminished the world human population.
Surface Ocean Currents. Atmospheric circulation and the Coriolis effect create global wind patterns including the trade winds and westerlies. ... In the Northern Hemisphere, warm air around the equator rises and flows north toward the pole.
A- British troops were able to maintain control of the colonies
