Percentage is the number of parts in 100. In the composition of air, nitrogen occupies 78%, oxygen 21%, and other gases 1%. NCERT Textbook Curiosity Science Class 6 Chapter 11 Nature’s Treasures
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Argon, carbon dioxide, and other gases together make up 1% of the air. Chapter 11 Nature’s Treasures NCERT Science book Curiosity Science Session 2024-2025.
Oxygen makes up 21% of the air, meaning that out of every 100 parts, 21 parts are oxygen. Chapter 11 Nature’s Treasures NCERT Science Textbook Curiosity Science Session 2024-2025.
Other gases present in the air include argon, carbon dioxide, and trace amounts of other gases. Class 6 Science NCERT Chapter 11 Chapter 11 Nature’s Treasures
The most abundant gas in the air is nitrogen, which makes up 78% of the air. Class 6 Science NCERT Chapter 11 Chapter 11 Nature’s Treasures
Ajji explains that taking deep breaths allows more fresh air to enter the lungs, which improves overall health. Class 6 Science NCERT Chapter 11 NCERT Textbook Curiosity Science Class 6
Ajji encourages Bhoomi and Surya to join her because breathing exercises help bring more fresh air into the lungs, which is beneficial for staying healthy. Class 6 Science NCERT Chapter 11 Chapter 11 Nature’s Treasures
Ajji explains that air is essential for our survival. It is a crucial part of nature, and without it, life on Earth would not be possible. Chapter 11 Nature’s Treasures NCERT Science Textbook Curiosity Science Session 2024-2025.
Ajji explains that we are all a part of nature, and the treasures of nature, like air and water, are vital for our survival and comfort. Without these natural resources, life on Earth would not be possible. Class 6 Science ...
Ajji refers to water as a treasure of nature because it is essential for survival. We use water for drinking, growing vegetables, and it plays a crucial role in sustaining all forms of life on Earth. Chapter 11 Nature’s Treasures