Jon- Your description of air and your definition of mixtures are good. However, we were asked why we believe that air is a mixture. In other words, we were asked for evidence. The sort of facts you cite were not discovered by reading textbooks but by doing real experiments.
Ingroup bias, sometimes known as in-group favoritism, in-groupâout-group bias or intergroup bias, refers to a pattern of favoring members of oneâs in-group over out-group members.This can be expressed in evaluation of others, allocation of resources and many other ways.ngroup bias, sometimes known as in-group favoritism, in-groupâout-group bias or intergroup bias, refers to a pattern of favoring members of oneâs in-group over out-group members.
This problem could be detrimental to ingroup cohesion, intergroup cooperation, and the success of society. This paper will define the concept of social bias, explain subtle and blatant biases, describe the impact of bias, and evaluate strategies to overcome social biases. Defining the Terminology Social bias occurs in at least three forms: stereotyping, prejudice, and discrimination (Fiske, 2004).