Examlex
Changes related to work, such as career changes or job loss, generally produce high levels of stress and anxiety when they occur during middle adulthood.
Gold Foil Experiment
An experiment conducted by Ernest Rutherford which demonstrated that the atom has a tiny, dense nucleus by observing the deflection of alpha particles.
Rutherford
A term often referencing Ernest Rutherford, a physicist known for his discoveries in the field of nuclear physics and for the Rutherford model of the atom.
Electron
A negatively charged subatomic particle present in every atom that primarily facilitates the flow of electricity in solid materials.
Boron
A metalloid element with the symbol B, essential for plant growth and used in fiberglass and borosilicate glass.
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