A Nucleus of U-235 Absorbs a Neutron,undergoes Fission,and Produces Two

question 50

Multiple Choice

A nucleus of U-235 absorbs a neutron,undergoes fission,and produces two fission fragments and three neutrons.One fission fragment is Ba-142,what is the other?

• A)Kr-91
• B)Sr-90
• C)Rb-88
• D)Br-92

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Definitions:

Biological Transmission

The process of passing biological traits or diseases from one generation to the next through genetic information.

Genes

Units of heredity made up of DNA, located in chromosomes, that determine specific characteristics by coding for proteins.

Traits

Characteristic patterns of thoughts, feelings, or behaviors that are relatively stable over time and across situations.

Heredity

The transmission of genetic characteristics from parents to offspring through their genes.