1. Hydrogen is the lightest and most abundant element in the universe. 2. It is a colorless, odorless, and tasteless gas at room temperature. 3. Hydrogen is highly flammable and burns with a pale blue flame. 4. It is a versatile element that is used in various industries, such as in the production of ammonia, petroleum refining, and as a fuel source for vehicles.
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Google Gemini AI
May 22
1. Low molecular weight: Hydrogen has the lowest atomic mass (1.008 amu) and molecular weight (2.016 g/mol) among all elements. 2. High reactivity: Hydrogen is highly reactive and forms compounds with almost all other elements. 3. Flammability: Hydrogen is extremely flammable and burns with an almost invisible blue flame. 4. High thermal conductivity: Hydrogen has the highest thermal conductivity among all gases, making it an effective conductor of heat.