Lipids are not water soluble, they are fat soluble (and are considered a kind of fat or oil). They have a high energy content and can be metabolized to release calories, but they have many other uses as well. Lipids help to create lasting structures within the body, since water soluble substances would not last in an aqueous environment. Lipids are also electrical insulators and are needed to insulate nerve axons so that they can transmit an electro-chemical impulse over relatively long distances. They also are in our urine and smell like rotten fish, but mostly rich buttery sause.
The color of a mineral sample is determined by its chemical composition
Chemical energy is the energy stored in a substance due to its chemical composition. This energy is released when chemical reactions occur.
Tin is a chemical element with the symbol Sn and atomic number 50. Its chemical composition is typically just the element tin itself.
Yes, fluorite has a definite chemical composition: it is a calcium fluoride mineral with the chemical formula CaF2.
In a physical change, the chemical composition of the substance remains the same, but some physical properties like shape, size, or state may change. This means that the substance can be reversed back to its original state without undergoing a chemical reaction.
Proteins, carbohydrates and fats (lipids) all have the elements carbon, hydrogen and oxygen in them. However, on top of that, protein ALSO has nitrogen in it, and this is how it differs.
The chemical composition remain unchanged.
The cell wall is composed of lipids, phospholipids, and cholesterol.
Mainly Carbon, hydrogen and Oxygen in the form of carboxylic acid. Plus alcohols like glycerol, choline, phosphate in some cases. The composition depend on the type of the lipid
Physical properties can be observed without changing the chemical composition of a substance. Chemical properties can only be observed by changing the chemical composition of the substance. In a physical change, the chemical composition of the substance does not change. In a chemical change, the chemical composition of the substance changes.
i think is chemical composition its not chemical composition, it's how they were formed
i think is chemical composition its not chemical composition, it's how they were formed
Yes, the composition of the rocks is as a result of the distinct chemical composition.
What is starch
The chemical composition of water remain unchanged.
Lipids are not considered true polymers because they do not have a repeating chain of monomers like proteins or nucleic acids. Lipids have a different chemical structure, typically consisting of fatty acids and glycerol.
A chemical change involve a change of composition.