It is an mixture because it was not chemically combined.
Liquid air is a mixture not a compound. As we know that air is a mixture of different gases. It contains 78% nitrogen and 21% oxygen and remaining 1% is comprising various other gases. The process of preparing liquid air does not involve any chemical reaction and hence no compound is formed. It is basically a physical process involving compression of air as well as cooling simultaneously. Thus liquid air remains a mixture.
Clay is in fact a mixture. I know so because I learned that in science class today. I'm not a phony- baloney, so you can take my word
i wanna know what symbol represents nicotine?
Sodium is an element, as it consists of just one type of atom. Its symbol is Na, atomic number 11. A compound on the other hand is two or more elements that have chemically bonded together, while a mixture can be defined as two or more substances that have been brought together, but have not reacted chemically to form a new substance.
A stainless steel spoon is considered a mixture. Stainless steel is made up of a combination of elements, primarily iron, chromium, and nickel, along with other trace elements. Each of these elements retains its own chemical properties within the mixture, making it a heterogeneous combination rather than a compound with a fixed chemical composition.
Compound but I don't know why.
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something happens i don't know
Juices are complex heterogeneous mixtures.
Oreo ice cream is a heterogeneous mixture.
Nitrogen oxide is a compound because it is an atom of Nitrogen and an atom of Oxygen bonded together. It is not a mixture or just a single element.
Sucrose is not an element itself, but it is made up of a mixture of elements. Sucrose is actually a compound and is, what we know, table sugar.
it should be a chemical compund??!! i know iam not smart butt plese blaack people get somethings!!lol
No, black pepper is not a pure substance. Instead, black pepper is what we call a mixture substance. However, salt is a pure substance.
Carbon is a chemical element, not a compound. It is considered a homogeneous element because it consists of atoms with the same properties throughout. In contrast, compounds are made up of different elements chemically bonded together, resulting in a heterogeneous mixture.
Liquid air is a mixture not a compound. As we know that air is a mixture of different gases. It contains 78% nitrogen and 21% oxygen and remaining 1% is comprising various other gases. The process of preparing liquid air does not involve any chemical reaction and hence no compound is formed. It is basically a physical process involving compression of air as well as cooling simultaneously. Thus liquid air remains a mixture.
Compound but I don't know why.