<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.
Learn more about alpha radiation with the help of the given link:
brainly.com/question/6070167
#SPJ4
Answer:
Polybius's concept of the cycle of governments is called anacyclosis. Polybius, in contrast to Aristotle, focuses on the idea of mixed government: the idea that the ideal government is one that blends elements of monarchy, aristocracy, and democracy.
Explanation:
please mark this answer as Brainliest
Answer:
c. were often the result of civil wars between tribes within a country
Explanation:
As a result of colonial history and rulings in Africa, the borders of the countries did not form naturally by the people of different communities but were made by dividing the land between colonizers and armies.
Because of that, various tribes and ethnic communities were “cut off” from their people, <u>while being stuck in the same legal country with people they did not share values with.</u><u> </u>During the 20th century, this resulted in many problems and fights, as well as wars in different countries.<u> They would be sometimes settled only by the military dictatorship.</u>
Answer:
When she has gained a lot from George riches
Explanation: from the above, Linda is only interested in george's riches because from her statement George is rich and given time ,she may eventually come to love him . her love is dependent on the time and riches of George.
Julio is at risk for developing a sense of inferiority. Inferiority is a way of having the feeling of being lower compared to others. It is a way of having the thought of having people surrounding the person as much highly than to self in which he or she sees that she or he is nothing compared to them for he or she is low. The reason why Julio is at risk because he feels that every work he does nothing is working properly. That is why he is at risk because he thinks lowly of himself.
