In the Collapsing Core of a High-Mass Star Just Before

question 367

Multiple Choice

In the collapsing core of a high-mass star just before a supernova explosion occurs,the density is about that:

• A) of degenerate gases in white dwarfs, about 10⁹ kg/m³.
• B) of nuclear matter in a normal nucleus, about 4 × 10¹⁷ kg/m³.
• C) at the center of the Sun, about 1.5 × 10⁵ kg/m³.
• D) of iron, 7.5 × 10³ kg/m³.

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Definitions:

Externalization

A therapeutic technique often used in narrative therapy that involves treating problems as separate from the person, to reduce blame and stigma.

Narrative Therapists

Professionals who utilize narrative therapy, a therapeutic approach emphasizing storytelling to help individuals reframe their life experiences.

Solution-focused Therapies

A therapeutic approach that emphasizes resolving present and future problems rather than focusing on past issues, utilizing clients' resources and strengths.

Narrative Therapies

A therapeutic approach that focuses on the stories people tell about their lives and seeks to reframe these narratives in more positive or empowering ways.