molecules
molecules
An element or compound that cannot be physically separated is an atom. Atoms are the smallest unit of matter that retains the properties of an element and cannot be further broken down by physical means. Compounds, on the other hand, can be separated into their individual elements through chemical reactions.
A Lipid is insoluble. Aka a fatty acid.
Element.
A substance that cannot be separated physically is a pure substance.
An element is an element and can not, in anyway, be separated.
A substance that cannot be separated physically is called a pure substance. This is because pure substances are made up of only one type of element or compound, and their composition is uniform throughout.
Muesli is a mixture because it is composed of different ingredients such as rolled oats, nuts, dried fruits, and seeds that are physically combined but can still be separated.
This is an alloy and a homogeneous mixture.
since steam is the gaseous form of water and water is a compound (components can't be physically separated), steam is also a compound.
milk is a mixtureIt's a mixture that contains compounds and elements.For instance iron is an element in most milk, and fats are a compound.
Because in a chemical compound is a chemical bond between the elements. From a mixture of iron and sulfur iron can be separated with a magnet.