A Planet with the Same Radius as Earth Is Just

question 65

Essay

A planet with the same radius as Earth is just barely able to retain oxygen in its atmosphere.Another planet with an identical temperature is twice as massive as the first.What is the maximum radius of the second planet if it is also to retain oxygen in its atmosphere?

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Definitions:

Spanish And French Catholics

Refers to the Catholic communities originating from Spain and France, historically significant for their contributions to religion and global culture.

Enslaved Africans

Individuals from Africa who were forcefully transported to and held in captivity in the Americas to work as slaves, particularly from the 16th to the 19th centuries.

Social And Political Crises

Situations marked by severe instability, unrest, or conflict within a society or political system, often leading to significant change or upheaval.

English Colonies

These were territories around the world, including in North America, Africa, and Asia, that were under the control and governance of England before becoming independent nations.