Answer:
Hey there!:
CaTiO3
*The corners are shared by 8 adjacent neighbors so only contribute 1/8 each,thus 1 Ca in the unit cell .
*The center is totally encased in the unit cell, thus 1 Tiin the unit cell
.
The faces are shared by 2 adjacent neighbors so onlycontribute 1/2 each
6 * 1/2, thus 3 O in the unit cell.
Hope that helps!
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Explanation:
Explanation:
There are several problems that humans cause to the oceans, such as the dumping of garbage in the sea, the use of polluting fuel by large ships, dumping of sewage, etc.
Much has been discussed about the amount of plastic dispensed in the sea, which is a material that is not biodegradable and that ends up negatively impacting marine life and causing severe damage to animals.
There is a strong flow of information in today's society that seeks to minimize impacts on the marine environment, such as the ban on the use of plastics such as drinking straws and grocery bags, which already contributes positively to the reduction of this material in people's daily routine. and consequently also reduces marine pollution.