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What is a property of molecular compounds?
Molecular compounds are composed of neutral molecules, their electrical conductivity is generally quite poor, whether in the solid or liquid state.
What is a soft nonconducting solid at room temperature?
A soft nonconducting solid at room temperature could be a material like rubber or plastic. These materials have low electrical conductivity and are pliable at room temperature due to their molecular structure, allowing them to be easily deformed.
What is the electrical conductivity of ionic compounds?
Ionic compounds typically have low electrical conductivity in the solid state because the ions are tightly held in a fixed lattice structure. However, when ionic compounds are melted or dissolved in water, the ions are free to move and conduct electricity.
What kind of solid is graphite?
Network solid
What is phosphorus gas's electrical conductivity?
no, because it is a gas but a solid at room temp.
What is the electrical conductivity of carbon dioxide?
Carbon dioxide (CO2) is generally considered an insulator and has very low electrical conductivity in its gaseous state. In solid or liquid forms, it can exhibit slightly different properties, but it remains a poor conductor of electricity compared to metals and other conductive materials. Its lack of free electrons contributes to its insulating characteristics.
When can metalliods conduct heat and electricity?
Metalloids can conduct heat and electricity when they are in their solid state. They have properties that are intermediate between metals and nonmetals, allowing them to exhibit some degree of electrical and thermal conductivity under certain conditions.
How can you test if a solute is a molecular solid or ionic compound?
One way to test if a solute is a molecular solid or an ionic compound is to measure its electrical conductivity. Ionic compounds will typically conduct electricity in solution due to the presence of free ions, while molecular solids typically do not conduct electricity in solution. Another way is to analyze the solute's melting point - ionic compounds tend to have higher melting points compared to molecular solids.
Why sodium chlorides electrical conductivity is increases with increase in temperature?
Solid sodium chloride is neutral.
What is the conductivity of calcium carbonate?
Calcium carbonate is an insulator and has low electrical conductivity due to the absence of free-moving electrons in its structure. This means that it does not conduct electricity well in its solid form.
What are properties of a molecular compound?
Molecular compounds are built upon molecules that consist of more than one element such as water (H2O) or carbon dioxide (CO2). The common properties are low melting and boiling points, poor electrical and thermal conductivity, soft or brittle solid forms and low enthalpies of fusion and vaporization.
Is silver a solid metal or a nonmetal?
Silver is a solid metal. It is known for its lustrous appearance, ductility, and electrical conductivity, all of which are typical characteristics of metals.
