because Oat is solid and milk is liquid so we can seperate them?Answer:
1.Milk, for example, appears to be homogeneous, but when examined under a microscope, it clearly consists of tiny globules of fat and protein dispersed in water. The components of heterogeneous mixtures can usually be separated by simple means.
2.sand and salt: heterogeneous; saltwater: homogeneous; pure water: compound; tossed salad: heterogeneous; hydrogen: element; unfiltered air: homogeneous; an apple: heterogeneous; granite: heterogeneous; iron: element; iron with rust: heterogeneous; nitric acid: compound; wood: heterogeneous.
3.heterogeneous mixture
Correct answer: A mixture of sand and water is the best example of heterogeneous mixture. A mixture in which the composition is not uniform throughout the mixture then it is said to be a heterogeneous mixture.
4.Is carbon dioxide an element a compound a heterogeneous mixture or a homogeneous mixture?
5.Heterogeneous
