The basic fluid in milk is water but added to the water are proteins, sugars and fats. This makes milk a mixture of substances not a pure substance.http://wzus1.ask.com/r?t=p&d=us&s=usseo&c=qasp&app=a16&dqi=&askid=&l=dir&o=0&oo=0&sv=0a5c404a&ip=0e666c24&id=014B3730032E5F393D262D6B99CE67AC&q=Is-Milk-a-Pure-Substance&p=1&qs=121&ac=169&g=18efhRmp51WQXe&cu.wz=0&en=af&io=0&ep=&eo=&b=qai&bc=&br=&tp=top&ec=3&pt=%20Read%20More%20»&ex=&url=&u=Is_Milk_pure_substance
Milk is considered a mixture rather than a pure substance because it is composed of different compounds such as water, proteins, fats, and sugars.
Magnesium is an element, so it's a pure substance.
Butter is a mixture.
Homogenized milk is a mechanical mixture because it is made up of two or more substances that are physically combined but not chemically bonded.
They are a mixture of small toasted flakes of corn, flavored with salt, sugar and malt.
It's a pure substance.
Mixture
Milk is a complex mixture.
Milk is considered a mixture rather than a pure substance because it is composed of different compounds such as water, proteins, fats, and sugars.
Cream
Magnesium is an element, so it's a pure substance.
Yogurt is not a pure substance because its a mixture of different elements/molecules (Cow milk and sugar and more...) from the Periodic Table
Chocolate pudding would be considered a pure substance.
Buttermilk is not a pure substance; it is a mixture. It typically consists of water, fats, proteins, and various other components, including vitamins and minerals, derived from the fermentation of milk. The composition can vary depending on the method of production and the source of the milk. Therefore, it does not meet the criteria of a pure substance, which has a uniform and definite composition.
Coconut milk is not a pure substance; it is a mixture. It is made by blending the grated meat of coconuts with water, resulting in a liquid that contains fats, proteins, carbohydrates, and water, along with other compounds. Because it consists of various components combined together, it does not meet the criteria of a pure substance, which is defined as having a uniform and definite composition.
pure substance, propanone
Milk is not pure. It is a mixture.