IN: Is it true that the energy from nuclear fusion is produced by the conversion of mass to energy?

In nuclear physics, nuclear fusion is a reaction in which two or more atomic nuclei come close enough to form one or more different atomic nuclei and subatomic particles (neutrons or protons). The difference in mass between the reactants and products is manifested as the release of large amounts of energy. This difference in mass arises due to the difference in atomic ''binding energy'' between the atomic nuclei before and after the reaction. Fusion is the process that powers active or ''main sequence'' stars, or other high magnitude stars.

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OUT: yes

IN: Is it true that do we need visa for india from nepal?

Citizens of India do not need a visa to enter Nepal, and can reside permanently as Nepali citizens with no restrictions, because Article 7 the 1950 Indo-Nepal Treaty of Peace and Friendship allows free movement of people between the two nations on a reciprocal basis.

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OUT: no

IN: Is it true that is the medal of honor the highest honor?

The Medal of Honor is the United States of America's highest and most prestigious personal military decoration that may be awarded to recognize U.S. military service members who distinguished themselves by acts of valor. The medal is normally awarded by the President of the United States in the name of the U.S. Congress. Because the medal is presented ''in the name of Congress'', it is often referred to informally as the ''Congressional Medal of Honor''. However, the official name of the current award is ''Medal of Honor'', as it began with the U.S. Army's version. Within United States Code the medal is referred to as the ''Medal of Honor'', and less frequently as ''Congressional Medal of Honor''. U.S. awards, including the Medal of Honor, do not have post-nominal titles, and while there is no official abbreviation, the most common abbreviations are ''MOH'' and ''MH''.

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OUT: yes

IN: Is it true that can a gas mix into a liquid explain?

In industrial process engineering, mixing is a unit operation that involves manipulation of a heterogeneous physical system with the intent to make it more homogeneous. Familiar examples include pumping of the water in a swimming pool to homogenize the water temperature, and the stirring of pancake batter to eliminate lumps (deagglomeration). Mixing is performed to allow heat and/or mass transfer to occur between one or more streams, components or phases. Modern industrial processing almost always involves some form of mixing. Some classes of chemical reactors are also mixers. With the right equipment, it is possible to mix a solid, liquid or gas into another solid, liquid or gas. A biofuel fermenter may require the mixing of microbes, gases and liquid medium for optimal yield; organic nitration requires concentrated (liquid) nitric and sulfuric acids to be mixed with a hydrophobic organic phase; production of pharmaceutical tablets requires blending of solid powders. The opposite of mixing is segregation. A classical example of segregation is the brazil nut effect.

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OUT:
yes