1.) Heterogeneous and Mixture. It is a mixture because Milk contains lactose and casein and it is also called a colloidal mixture.
2.) Homogeneous and Element. It is because Hydrogen can be found in the Periodic Table of Elements and also because it is composed of a single proton and a single electron.
3.) Heterogeneous and Compound. It is because it is not in a fixed ratio and does not combine chemically.
4.) Homogeneous and Compound. It's because it has different chemical and physical properties from the carbon and oxygen the makes it and it's composed of two oxygen atoms covalently bonded to a single carbon atom.
5.) Heterogeneous and Compound. It relates to mixtures and compounds because it is an example of a heterogeneous mixture
Answers & Comments
Answer:
1.) Heterogeneous and Mixture. It is a mixture because Milk contains lactose and casein and it is also called a colloidal mixture.
2.) Homogeneous and Element. It is because Hydrogen can be found in the Periodic Table of Elements and also because it is composed of a single proton and a single electron.
3.) Heterogeneous and Compound. It is because it is not in a fixed ratio and does not combine chemically.
4.) Homogeneous and Compound. It's because it has different chemical and physical properties from the carbon and oxygen the makes it and it's composed of two oxygen atoms covalently bonded to a single carbon atom.
5.) Heterogeneous and Compound. It relates to mixtures and compounds because it is an example of a heterogeneous mixture
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