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Nitrogen might be invisible, but it is everywhere—from the air in our lungs to the food on our plates. It’s the "silent partner" of oxygen that keeps our world in balance!

Have you ever wondered why bags of chips are so puffy? They are filled with nitrogen gas to keep the chips crunchy and fresh for a long time. Cool Facts about Liquid Nitrogen sobsheniia po temi azot dlia 5 klassa izvini

Nitrogen is a chemical element represented by the symbol . In its normal state, it is a gas that has: No color (you can’t see it). No smell (you can’t sniff it). No taste (you can’t taste it). Nitrogen might be invisible, but it is everywhere—from

Азот: что это такое и где он используется? Nitrogen might be invisible