<u>Alpha radiation</u> is a type of airborne particle that rapidly loses energy as it moves through the atmosphere, has weak penetrating strength, and can be prevented by clothing or a piece of paper.
<h3><u>Why does alpha radiation exist?</u></h3>
Two protons and two neutrons are bonded together to form an object resembling a helium-4 nucleus, which is what is known as an alpha particle, also known as an alpha ray, or alpha radiation. Although there are additional possibilities, they are often created during the alpha decay process.
The Greek letter, which begins the alphabet, is where the name "alpha particle" originates. Alpha is represented by the sign 2+. Net spin is zero for alpha particles. Alpha particles typically have a kinetic energy of around 5 MeV and a velocity in the area of 4% of the speed of light because of the mechanism of their generation in ordinary alpha radioactive decay.
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The European Union<span> is set up with the aim of ending the frequent and bloody wars between neighbors, which culminated in the Second World War. As of 1950, the </span>European<span> Coal and Steel Community begins to unite </span>European<span> countries economically and politically in order to secure lasting peace.</span><span />
Answer:
The last hieroglyphs was found at Tikal in
Year 869.
Answer:
While they were shopping, 6-year-old Elliot came running around one of the store aisles and excitedly asked his mother if she would buy him a $299 Microsoft Xbox 360 game console to use with their television at home. When his mother immediately refused, Elliot looked very dejected but apologized for asking. A few moments later, Elliot asked, "Well, can I get a new basket for my bicycle?" Clever Elliot appears to be using the <u>door-in-the-face</u> technique to persuade his mother.
Explanation:
The door-in-the-face technique is commonly studied in social psychology as a compliance method. The persuader tries to covince the respondent to agree by making a large request that the respondent will reject as it were metaphorically slamming the door in the persuader's face.
