Examlex
Convert the angle to degrees, minutes, and seconds.
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Atomic Nucleus
The atomic nucleus is the small, dense region at the center of an atom, composed of protons and neutrons, and is the core where most of an atom's mass is concentrated.
Ionizing Power
The ability of a chemical element or electromagnetic radiation to ionize atoms or molecules by altering their charge through the removal or addition of electrons.
Beta Particles
High-energy, high-speed electrons or positrons emitted by certain types of radioactive nuclei during radioactive decay.
Beta Emission
A type of radioactive decay where a beta particle (an electron or positron) is emitted from an atomic nucleus.
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