Question

What is water??
What is air??
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Answer 1

Answer:

• 1) a colourless, transparent, odourless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.
• 2) the invisible gaseous substance surrounding the earth, a mixture mainly of oxygen and nitrogen.

Explanation:

Hope this answer helps you!

Answer 2

Answer:

1. Water, a substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states. It is one of the most plentiful and essential of compounds. A tasteless and odourless liquid at room temperature, it has the important ability to dissolve many other substances

2. The atmosphere of Earth is the layer of gases, commonly known as air, retained by Earth's gravity, surrounding the planet Earth and forming its planetary atmosphere.