because there are many elements and compounds in that make it up, eg, CO2 is a compound, but O2 is an element. This means its a mixture not an element.
air is a mixture because the elements of air are not chemically bonded but are the same like O2,No2.
Air is a mixture.
Air is a mixture, made mostly of the elements nitrogen and oxygen. It also has some other gases, such as argon (element), carbon dioxide (compound), and water (compound).
Answer a. Pure Water is not a mixture - it is a compound. Seawater is a mixture of water and salts, air is a mixture of gases and brass is a mixture (an alloy) of copper and zinc metals.
Humidity is the measure of how much water vapor that can't rise to the clouds there is in the air that have been combined with all the gases in the air. So, yes it is water mixed with all the air's gases.
A mixture of substances that may explode under the right circumstances. Powdered flour dispersed thru air will explode if a spark is present. Gunpowder is an explosive mixture, not a compound. Nitroglycerine is NOT an explosive mixture. It is an explosive compound.
No. Air is a mixture.
Yes, air is a mixture. It is a homogeneous mixture.
Air is a homogeneous mixture.
Air is a homogeneous mixture.
No air is not a homogeneous mixture, air is a heterogeneous mixture.
Air is a mixture.
Air is a mixture.
Air is a homogeneous mixture.
Air is a mixture of gases.
Air is a mixture.
Air is a homogeneous mixture.
Air is a homogeneous mixture