Orthodox Christianity is predominantly in Eastern Europe
Explanation:
<u>Hydrogen is used as fuel in automotives . It yields very high energy on combustion. It has great energy density by weight but poor energy density by volume. This is because Hydrogen is a very light gas, approx. 11 times lighter than normal air.</u> Hence it would require large volume of container to store it at normal atmospheric pressure conditions. That is why it is compressed using external energy to increase its density and decrease the volume needed for storage . So it becomes portable.
Only problem in this approach is that it utilities about 20% energy of the Hydrogen's energy potential to compress it . But this method proves cost effective as it reduces the overall weight of the container and also gives space to vehicles .
Answer:
Syria is a broken country because there has been civil war for last eight years
Answer:
The civilization of Ancient Greece emerged into the light of world history in the 8th century BC.
Explanation:
The ancient civilization of Greece was located in southeastern Europe along the coast of the Mediterranean Sea. The geography of the region helped to shape the government and culture of the Ancient Greeks.
The United States is a More Developed Country (MDC)
