Also called "H-bomb" or "fusion bomb", the hydrogen bomb is the most powerful explosive invented by man. Its force can reach 50 times that of an atomic bomb like those that were dropped on Japan and the reaction is the same that occurs spontaneously inside stars like the sun.
In contrast to what happens in nuclear fission, when heavy uranium atoms "break" releasing large amounts of energy, in nuclear fusion the hydrogen atoms (deuterium and tritium) come together to release energy.
The difference is that while nuclear fission releases about 10% of the energy contained in the nucleus of atoms, fusion can release about 40% of that energy.
Answer:
Before 1492, modern-day Mexico, most of Central America, and the southwestern United States comprised an area now known as Meso or Middle America.
Explanation:
Five hundred years before Columbus, a daring band of Vikings led by Leif Eriksson set foot in North America and established a settlement. And long before that, some scholars say, the Americas seem to have been visited by seafaring travelers from China, and possibly by visitors from Africa and even Ice Age Europe.
<u>hope</u><u> </u><u>this</u><u> </u><u>helped</u><u> </u>:)
The first answer is C: decolonization and the second answer is D: civil disobedience.
Lorde was 17 when it was released.
Answer: Department of Homeland Security
Explanation: After the September 11th attacks, former President George W. Bush created the Department of Homeland Security. This department was created to fight terror attacks.
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