between lower, middle and upper class
The main difference between the upper and lower mantle is their depth within the Earth. The upper mantle is located closer to the Earth's surface, extending from the crust to a depth of about 410-660 km, while the lower mantle lies beneath the upper mantle, extending from around 660-2,891 km deep. Additionally, the upper mantle is more rigid and composed of mainly solid rock, while the lower mantle experiences higher pressures and temperatures, leading to more plastic behavior.
The lower part of the mantle is called the "lower mantle" or "mesosphere", while the upper part of the mantle is referred to as the "upper mantle" or "asthenosphere".
Yes, the upper stratosphere is cooler than the lower stratosphere. This is because the absorption of ultraviolet radiation by ozone in the upper stratosphere creates a temperature inversion, where the temperature increases with altitude.
Is the upper stratosphere is cooler than the lower stratosphere?\
Temperature: The upper mantle is cooler than the lower mantle. Composition: The upper mantle is more silicate-rich and less dense compared to the lower mantle. Physical properties: The upper mantle is more rigid and brittle, while the lower mantle is more ductile and capable of flow.
upper class, upper middle class, lower middle class, lower class, working class and
low class, middle class, upper class/high class
Lower Class Middle Class Upper Class But, There really wasnt a middle class, they were basically just upper class.
According to experts, personal income level determines individual class level. Therefore, lower-middle class income range is between $35,000 and $60,000. The upper middle class income level is income exceeding $75,000.
Middle class.
Yes.
The social classes in America today are typically categorized as lower class, middle class, and upper class. These categories are based on factors such as income, education, occupation, and wealth. There is also a growing recognition of the working class and the socio-economic challenges they face.
social strata
the social classes are upper class middle class and lower class
upper class, middle class, and lower class.
Upper Class - which consists of Upper-Uppers "Blue Bloods" (Ex. Queen of England) and Lower-Uppers "Working Rich" (Ex. J.K. Rowling)Middle Class - Upper-Middles and Average-MiddlesWorking Class - sometimes called "Lower Middle Class"The Lower Class
Architects are either in the Upper Middle class or Upper Class, with either $62,960 earnings or, if you have a lisense and have been an architect for about 15 years, up to $200,000.