A Lipid is insoluble. Aka a fatty acid.
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.
what she described compound element
what she described compound element
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.