When the Universe Was Several Hundred Thousand Years Old, Matter

question 127

Short Answer

When the universe was several hundred thousand years old, matter and energy decoupled, allowing the radiation to escape, expand and cool off.

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Definitions:

Parental Experience

The accumulated knowledge, skills, and emotions that come with raising a child.

Approach Behavior

Actions or conduct directed towards moving closer to or engaging with a particular object, goal, or individual.

Chronic Illness

A long-term health condition that cannot be completely cured but managed through medication, lifestyle changes, and other therapies.

Coping Mechanisms

Strategies or behaviors used by individuals to manage stress, deal with difficult situations, or adjust to psychological distress.