The Terrestrial Planet Cores Contain Mostly Metal Because

question 78

Multiple Choice

The terrestrial planet cores contain mostly metal because

• A)the entire planets are made mostly of metal.
• B)metals condensed first in the solar nebula and the rocks then accreted around them.
• C)metals sank to the center during a time when the interiors were molten throughout.
• D)radioactivity created metals in the core from the decay of uranium.
• E)convection carried the metals to the core.

---

Definitions:

Democrat

A member or supporter of the Democratic Party in the United States, typically associated with liberal policies and ideologies.

Accident Rates

The frequency or number of accidents occurring in a particular area or among a specific group of people over a given time period.

Age Group

Classification of individuals based on their age, often used in research and marketing.

Auto Insurance

A policy purchased by vehicle owners to mitigate costs associated with getting into an auto accident.