What Is the Minimum Dosage in Which People Are Observed

question 77

Multiple Choice

What is the minimum dosage in which people are observed to die from radiation sickness?

• A) 0.2-0.5 Sv
• B) 0.5-1.0 Sv
• C) 1.0-2.0 Sv
• D) 2-3 Sv
• E) 3-4 Sv

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Definitions:

Atomic Nucleus

The dense center of an atom, containing protons and neutrons.

Atomic Nucleus

The dense region at the center of an atom, composed of protons and neutrons, around which electrons orbit.

Alpha Particle

A type of ionizing radiation made up of two protons and two neutrons, emitted by certain radioactive materials and can be harmful if ingested or inhaled.

Atomic Nucleus

The central core of an atom containing protons and neutrons, which accounts for most of the atom's mass.