All physical objects, such as stars, books, people, animals, plants and the sea, are examples of matter. Matter is any physical object that occupies space and has mass.Know More
Matter exists in three states: solids, liquids and gases. Some scientists also believe matter includes other states, such as plasma and Bose-Einstein.
Matter is not limited to living or animate objects. For example, both a camera and a dog are matter, since they take up space and have mass. Matter isn't limited to size either as both the sun and bacteria count as matter.
Matter also includes materials that make up something larger. For instance, a beach is matter, but the small grains of sand that make up the beach are considered matter as well. Matter can be things that people are able to see, such as the water and creatures in the ocean but can also be things that cannot be seen or heard, such as the various types of gases that can be found in the air like oxygen and nitrogen.
Matter can include things that don't exist as either a solid, liquid or gas. For example, fire is an example of matter, but it is considered to be plasma.Learn more about States of Matter
According to Science World, homogeneous matter is a chemistry term that refers to matter that is uniform, or has the exact same composition throughout. The opposite of homogeneous matter is heterogeneous matter.Full Answer >
The difference between matter and energy is that energy is produced from matter yet has no mass and is the capacity to do work while matter is the physical "stuff" in the universe. Matter needs energy to move.Full Answer >
Examples of gases include oxygen, nitrogen, helium, hydrogen, argon, fluorine, krypton, neon, radon, xenon and chlorine. These gases are single elements, though many gases are compounds or mixtures. Such gases include carbon dioxide, carbon monoxide, methane, air, ammonia, formaldehyde, ozone, nitrous oxide and natural gas.Full Answer >
Filtration is the method through which solids are taken out of a liquid or gas combination. Examples of filtration include coffee filters to split up the coffee from the grounds, belt filters for extraction of precious metals, HEPA filters for air conditioning, pneumatic conveying systems, sparkler filters and Buchner funnels.Full Answer >