Examlex
Because we have not found another planetary system like our own,we can conclude that our Solar System must be quite unusual.
Big Five Traits
A model that outlines five broad dimensions of personality: openness, conscientiousness, extraversion, agreeableness, and neuroticism, used to describe human personality.
Neuroticism
Neuroticism is a personality trait characterized by a tendency to experience negative emotions such as anger, anxiety, or depression more frequently and intensely than others.
Agreeableness
One of the five major dimensions of personality, characterized by attributes such as kindness, empathy, and a willingness to cooperate and get along with others.
Extraversion
A personality trait characterized by outgoingness, high energy, and positive emotions; extraverts tend to enjoy being around people.
Q7: Suppose our Sun were suddenly replaced by
Q13: The core of a protostar that will
Q14: According to the inverse square law of
Q19: Suppose that,for some unknown reason,the core of
Q35: What is a white dwarf?<br>A)It is a
Q43: What is a protostar?<br>A)a star that has
Q47: Explain why stars form only in molecular
Q100: On average,how fast do the plates move
Q119: Which of the following is not a
Q132: Which star has the largest radius?