The property of a solid molecular compound is soft. These are soft because solids are non-conductors of electricity in form.
The hardness of molecular compounds can vary based on factors such as the types of atoms involved, the bond types present, and the overall molecular structure. Generally, compounds with strong covalent bonds tend to be harder than those with weaker intermolecular forces. Factors like crystal structure and packing can also influence the hardness of molecular compounds.
Hard and not soft:)
Density and hardness are related in that materials with higher density tend to also have higher hardness. This is because the atoms or molecules in denser materials are packed closer together, making it more difficult for them to be separated, resulting in increased resistance to deformation and higher hardness. However, it's important to note that density alone does not solely determine the hardness of a material, as there are other factors at play such as the material's atomic structure and crystal lattice.
Molecular compounds are formed by covalent bonds between nonmetal atoms. They generally have low melting and boiling points, are not conductive of electricity in their solid or liquid state, and can exist as discrete molecules in their natural state. Molecular compounds often exhibit a wide range of physical properties that can vary depending on their composition and structure.
Compounds with tightly bound electrons have low electrical conductivity, making them good insulators. Their stable electron configuration prevents the flow of electric current through the material. Additionally, compounds with high molecular structures create barriers, hindering the movement of electrons and heat transfer.
Some types of plastics, such as plastics reinforced with fibers or fillers, can have higher strength and hardness than certain types of metals. This is achieved by manipulating the molecular structure of the plastic material to enhance its mechanical properties, making it harder than some metals. Additionally, the specific properties, such as flexibility and weight, can also affect the overall perception of hardness when comparing plastic to metal.
The Brinell hardness of plutonium is 242, the Vickers hardness is 255.
Molecular compounds certainly can be formed from semimetals, but not all the compounds of semimetals are molecular.
simple molecular compounds have weak forces of atraction.
the relationship between prefixes and molecular compounds is that, prefix are used to name molecular compounds.
When molecular compounds bond, they share electrons.
Density and hardness are related in that materials with higher density tend to also have higher hardness. This is because the atoms or molecules in denser materials are packed closer together, making it more difficult for them to be separated, resulting in increased resistance to deformation and higher hardness. However, it's important to note that density alone does not solely determine the hardness of a material, as there are other factors at play such as the material's atomic structure and crystal lattice.
Because there are no compounds that aren't molecules/molecular. The question as posed is nonsense. Rephrase?
Molecular compounds tend to have lower melting points.
Some molecular compounds, such as methyl mercury, contain both metals and nonmetals. Most molecular compounds contain only nonmetals, and all molecular compounds contain at least one nonmetal element.
Molecular (covalent) compounds are not dissociated in water.
Atoms are arranged in molecular compounds in groups.
Molecular compounds are formed by two chemical reactions forming in the cell of the nucleus.
Dinitrogen pentoxide is a molecular compound. It is composed of covalently bonded nitrogen and oxygen atoms.