Plants need nitrogen from the soil to grow big and strong. That’s why many farmers use nitrogen fertilizers.
Nitrogen is part of the proteins that build our muscles, skin, and DNA. sobsheniia po temi azot dlia 5 klassa izvini
Азот: что это такое и где он используется? Plants need nitrogen from the soil to grow big and strong
Nitrogen: The Invisible Giant of Our Atmosphere Did you know that you are currently swimming in an ocean of invisible gas? Most people think the air is just oxygen, but that’s not true! Today, we’re talking about (Azot)—the gas that makes up nearly 78% of the air we breathe. What is Nitrogen? Today, we’re talking about (Azot)—the gas that makes
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!
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).