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Daily Element: Helium
Description
Helium is the second element on the periodic table and the most abundant noble gas in the universe, yet on Earth, it is relatively rare and non-renewable. Explore its unique properties, from being the lightest gas after hydrogen to its fascinating applications in scientific research, industry, and everyday life.
Original title
היסוד היומי - הליום
הליום הוא היסוד השני בטבלה המחזורית והגז האציל הנפוץ ביותר ביקום, אך על פני כדור הארץ הוא נדיר יחסית ואינו מתחדש. הכירו את התכונות הייחודיות שלו, החל מהיותו הגז הקל ביותר אחרי המימן ועד לשימושים המרתקים שלו במחקר מדעי, בתעשייה ובחיי היומיום.
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