Why air is classified as matter?
Because it has mass and occupies space, meeting the definition of matter.
Matter is any substance which has mass and takes up space. Since air meets these requirements, it is classified as matter.
Though air may not seem to take up space, it really does. If you put a baloon full of air underwater in a tank, what happens to the air? It stays in the balloon. All that air in the balloon takes up space and even causes the water level in the tank to rise.
Though air has little mass it still has mass.
Hope this helped you.
-Cori
One liter of air (about 1 quart) has a mass of about 1.29 grams.
Air is classified as matter because it is composed of particles, specifically molecules and atoms. Matter is anything that occupies space and has mass. In the case of air, it is a mixture of gases including nitrogen, oxygen, carbon dioxide, and other trace elements. These gases are made up of tiny particles that are constantly in motion.
To understand why air is classified as matter, you can follow these steps to find the answer:
1. Start by understanding the definition of matter: Matter refers to anything that has mass and occupies space.
2. Consider if air meets these criteria: Air does occupy space as it fills the volume of the region it is in, such as a room. It also has mass, which can be observed by the effects of moving air, such as wind.
3. Explore the composition of air: Air is primarily a mixture of gases, where each gas is composed of particles called molecules or atoms. These particles have mass, contributing to the overall mass of the air.
4. Acknowledge that the particles in air are constantly in motion: The individual molecules or atoms in air are always moving, colliding with each other and the surrounding surfaces. This motion is known as Brownian motion.
5. Recognize that since air meets both criteria of having mass and occupying space, it is classified as matter.
By following these steps, you can understand why air is classified as matter based on its composition of particles (molecules and atoms) and its properties of occupying space and having mass.