The Iron in Our Solar System Was Created from Smaller-Mass

question 28

Multiple Choice

The iron in our solar system was created from smaller-mass atomic nuclei in

• A)the Earth.
• B)our Sun.
• C)Jupiter.
• D)the big bang.
• E)supernovae.

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Definitions:

Shyness

A temperament or personality condition characterized by a feeling of unease or inhibition in social situations, possibly leading to avoidance.

Measurement Principle

The fundamental concept that any phenomenon to be studied must have a corresponding method of measurement to be scientifically investigated.

Aggregation

The combining together of different measurements, such as by averaging them.

Generalizability

The extent to which research findings and conclusions from a study conducted on a sample population can be applied to the population at large.