<span>Molar Mass
Gas A 53.8% Nitrogen
462% Carbon
53.8 N/14 = 3.84
46.2 C/12 = 3.85
So since these are identical, and there is no hydrogen (which eradicates HCN as a possibility) we are going to cut to the chase and say since its empirical formula must be CN, the molecular formula is (CN)2, or Cyanogen.
So it gives MW = 52</span>
Answer:
Enlightenment thinkers argued that liberty was a natural human right and that reason and scientific knowledge—not the state or the church—were responsible for human progress. But Enlightenment reason also provided a rationale for slavery, based on a hierarchy of races.
Explanation:
Option D: The cities were destroyed and are uninhabitable to the present day.
On August 6 and 9, 1945, the United States dropped two atomic bombs on Hiroshima and Nagasaki, Japan. The two bombings killed between 129,000 and 226,000 people, mostly civilians, and remains the only use of nuclear weapons in an armed conflict.
Is there still radiation in Hiroshima and Nagasaki? Radiation levels in Hiroshima and Nagasaki today are consistent with the very low background levels (natural radioactivity) found anywhere on Earth. There is no effect on the human body.
The plutonium bomb detonated at Nagasaki was actually more powerful than the one used at Hiroshima. Much of the reason for the higher casualty numbers in the latter city is due to the different physical characteristics of the two cities.
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