Magnesium: meaning, definitions and examples

Etymology

• The name 'magnesium' comes from the ancient Greek region of Magnesia, where a type of mineral containing magnesium was first found.
• It was first isolated in 1808 by Sir Humphry Davy, who used electrolysis to extract it from its compounds.
• Magnesium's chemical symbol 'Mg' is derived from its name and is part of the second group in the periodic table.

Health

• This element plays a crucial role in over 300 biochemical reactions in the body, influencing energy production and muscle function.
• Deficiency can lead to issues like muscle cramps, fatigue, and weakened bones.
• It's often referred to as a natural tranquilizer due to its calming effect on the nervous system.

Science

• Magnesium is the eighth most abundant element in the universe, making it quite common in space.
• When burned, magnesium produces a bright white flame, which is why it's used in fireworks and flares.
• It’s also a key component in chlorophyll, which plants use to photosynthesize.

Industry

• Magnesium alloys, combined with aluminum, are used in lighter, stronger materials for the aerospace industry.
• It's used in the production of fireworks and sparklers, contributing to their bright flashes.
• Due to its low density and high strength, magnesium is favored in automotive manufacturing for weight reduction.

Cultural References

• In modern health discussions, magnesium is often highlighted in supplements promoting sleep and relaxation.
• Certain foods like nuts, seeds, and dark leafy greens are praised for being rich sources of magnesium, featuring prominently in health-focused diets.
• Caffeine and alcohol can affect magnesium levels, making awareness about intake essential for health enthusiasts.

At #6,518 in frequency, this word belongs to advanced vocabulary. It's less common than core vocabulary but important for sophisticated expression.

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