A typical molecule can't be separated physically but the class of molecules called polymers are links of repeating molecular units (like links in a chain) can be considered to be a single long molecule. If you break a rubber band, you are breaking the chains. That could be considered breaking a molecule if you don't mind (umm) stretching the definition.
Only physical means; chemical means alters the chemical composition.
If the objects are small then you can use different tools to help you out.
You can break down a mixture by physical means
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.
Components of a substance, such as particles, molecules, or atoms, can physically be separated through physical methods like filtration, distillation, or evaporation. Different physical properties like solubility, boiling point, or density can be utilized to separate these components.
Elements
no, it can not be separated by a physical process.
A chemical compound, such as salt, can be separated into its individual elements through chemical reactions, but not through physical processes like filtration or distillation. This is because chemical means involve breaking and forming bonds between atoms in the compound, which physically separating the compound cannot achieve.
A Compound.
False. Pure substances cannot be separated by physical means. They are chemically uniform and do not contain any impurities that can be separated through physical methods like filtration or distillation.
A mixture is a combination of two or more substances that do not undergo a chemical change and can be separated by physical means. Each component in a mixture retains its original properties.
The elements of a chemical compound can be separated only by chemical means, but not by physical means.
Of course Element. Iron = Fe It cannot be separated by physical or chemical means and hence is an element Mixtures can be separated by physical means and compound by chemical means
Mixtures can be separated by physical means.
Mixtures.
Matter is a pure substance if it can only be separated by chemical means, NOT physical means. This could be a compound or an element. The opposite is a mixture which can be separated/broken into smaller parts by physical means.
Only physical means; chemical means alters the chemical composition.