How the smell of a lighted incense stick and fills the entire house?

In which state kayatharu is located?

The gas that is largely present is air is _______

Two inflated balloons hanged at both ends of stick and stick is balanced with indicates air has ______

Among the following which is an inert gas?

Hydrogen and oxygen combines to form___________

Which gas is used for photosynthesis?

Windmills are used to produce______

Identify the property of gas?

People who dive into deep sea will carry a cylinder, what does it contain?