0
What else can I help you with?
Why is table salt a poor conducter of electricity?
Usually, solid ionic compounds are weak conductors of electricity. Aqueous solutions of ionic compounds are good conductors though as they have free ions for conductivity. When table salt is dissolved, the solution conducts electricity well.
What kind of solutions have good conductivity?
Solution of electrolytes are good electricity conductors.
What are three general properties of Inonic compounds?
Ionic compounds are formed through the transfer of electrons between a metal and a non-metal. They usually have high melting and boiling points due to strong ionic bonds. Ionic compounds tend to be solid at room temperature and are good conductors of electricity when dissolved in water or melted.
Which ionic compounds would be good for making purple fireworks?
I think to lithium, strontium, strontium+copper.
What are three characteristic properties of iconic compounds?
If you think to ionic compounds:- dissociation in water- good solubility in water- as solids they are insulators- high melting point
Do Ionic compounds have poor or good conductivity?
Ionic compounds have good conductivity when in solution or molten state because the ions are free to move and carry an electric charge. However, in solid form, ionic compounds have poor conductivity because the ions are held in fixed positions and cannot move to carry a charge.
Ionic compounds often have higher melting point than metals. Using at least 2 properties of ionic compounds explain why is cookware not made from ionic compounds?
Cookware needs to have good thermal conductivity, while ionic compounds have poor conductivity. Additionally, ionic compounds are brittle and prone to shattering when subjected to mechanical stress, making them unsuitable for cookware that requires durability and resistance to impact.
Why is table salt a poor conducter of electricity?
Usually, solid ionic compounds are weak conductors of electricity. Aqueous solutions of ionic compounds are good conductors though as they have free ions for conductivity. When table salt is dissolved, the solution conducts electricity well.
Is ionic compounds electrical conductivity in liquid state poor or good?
There are free ions in the liquid state of ionic compound, hence the are good conductors of electricity.
What are material goods?
any substance which has free electrons for conductivity is a good conductor. Metals and most ionic compounds in solution form are good conductors.
Is ionic compound electrical conductivity in the liquid state good or poor?
Ionic compounds have good electrical conductivity in the liquid state because the ions are free to move and carry an electric charge. In the liquid state, the ions are not held in fixed positions like in the solid state, allowing them to flow and conduct electricity.
Why is cookware not made from ionic compounds?
Cookware is not made from ionic compounds because these compounds tend to be brittle and can crack or shatter when subjected to heat or sudden temperature changes. Metals like stainless steel, aluminum, and cast iron are preferred for making cookware because they have good thermal conductivity and are durable.
What kind of solutions have good conductivity?
Solution of electrolytes are good electricity conductors.
How are a solution and a substance similar?
A substance is any chemical you might have or want to test. A solution is when that substance is dissolved in water. Chemists make solutions, especially with ionic compounds, so they can break apart into their constituent components and react with something else. Water molecules, which are highly polar attract the positive and negative charges the compounds or elements that make up the ionic compound. Solutions are also good for other chemical reactions though, too.
When dissolved in water what compounds are better conductors of electricity?
Ionic compounds, such as salts, are better conductors of electricity when dissolved in water. This is because they dissociate into ions in solution, allowing for the flow of electric current. Covalent compounds, on the other hand, do not dissociate into ions and are not good conductors of electricity when dissolved in water.
Why do ionic bonds allow for good conductivity?
Electric current is moving charges. Solid ionic compounds do not conduct electric current because the charged ions are locked into place. But if you dissolve an ionic compound in water or melt it, it can conduct electric current. This is because the ions are then free to move.
What are the properties of an ionic bond?
Ionic bonds are formed between metallic and non-metallic elements. The electrostatic attractions between the oppositely charged ions forms a lattice structure. Ionic compounds share similar properties, such as not conducting electricity while solid. But good electrical conductivity in aqueous solution or a liquid state.
