Air is composed of many different gases that are not chemically combined and retain their individual properties. Water is a compound because it is composed of two hydrogen atoms chemically bonded to an oxygen atom, and the properties of water are different from the properties of the elements hydrogen and oxygen.
Water is a compound - H2O.
It is a homogenous mixture
It is not a mixture but a compound of hydrogen and oxygen. We call this compound water.
No it is not a compound. It is a mixture of air, H20, carbon dioxide, decomposed water creatures and sand particles.
air is a mixture of elements (nitrogen, oxygen, trace amounts of other elemental gases) plus compounds (water vapor, nitrogen and sulfur oxides, CO2)
Water is the compound. Iodine and calcium are elements, and 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).
Water is a compound
Foggy air is a mixture because it is composed of water droplets suspended in the air. It is not a pure substance with a fixed composition, so it does not qualify as an element or a compound.
air = solution milk = heterogeneous mixture water= compound
Water is a compound composed of hydrogen and oxygen atoms, while air is a mixture of gases primarily composed of nitrogen and oxygen. So, water is a compound, while air is a mixture.
No. Air is a mixture.
Gold is a pure substance (element), water is a compound, steel is an alloy, and air is a mixture of gases.
Water is a compound!!!!!!!!!!!!!! H20!!!!!!!!!!!!!!!!!
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.
Though fog is a colloid, many consider it to be a heterogeneous mixture of water and air.
mixture