Question

Hydrogen gas ke bare mein batao

Answer 1

Explanation:

In English

Hydrogen is a chemical element with the symbol H and atomic number 1. ... Hydrogen gas is colourless, odourless, tasteless and non-toxic. Hydrogen gas was first produced artificially way back in the 16th century. Because the element only produces water when it's burned, it was named hydrogen, Greek for “water-former.”

In Hindi

हाइड्रोजन (Hydrogen) एक गैसीय द्रव है जिसमें कोई गंध, स्वाद और रंग नहीं होता। यह सबसे हल्का तत्व है (घनत्व 0.09 ग्राम प्रति लिटर)। ... पर उबलता और ठोस हाइड्रोजन - 258 सें. पर पिघलता है

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