Milk is a white substance that is produce for consumption primarily from cows. The composition of milk will change depending on the animal the milk comes from. The differences come from factors like the type of protein, the level of protein, fat, and sugar.
A material with definite properties and definite chemical composition is called a pure substance.
Solids
Minerals have a definite chemical composition, are solid, are inorganic, are naturally occurring, and have a crystalline structure.
Colon is an organ not a compound with definite composition.
Yes, a mixture does not obey the law of definite composition. Mixtures can have varying proportions of different substances, whereas compounds, which obey the law of definite composition, have a fixed ratio of elements.
Yes
yes it can
A definite chemical composition
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.
a substance
Yes