Rock is generally an insulator. Note that the color of a rock is usually not a good indicator of is composition of properties.
No, methanol does not conduct electricity. It does not conduct electricity because it is a non-electrolyte molecule. Sugar also is non-electrolyte, therefore it also does not conduct electricity.
Sodium oxide is an insulator because its atoms are held together by ionic bonds, which means that the electrons are tightly bound to the atoms and cannot move freely to conduct electricity. In order for a material to conduct electricity, it needs to have free moving electrons, which is not the case for sodium oxide.
No, like most ionic compounds it does not.
Ammonia is a gas. Gases do conduct electricity, as all materials do. However, they conduct electricity so poorly that we consider them insulators. "Electricity" requires the movement of electrons. In a gas, these electrons are too dispersed to provided any measurable current. So it does conduct electricity and heat, however conducts them both very poorly ;')
Yes, tap water can conduct electricity due to the presence of dissolved ions like sodium and chloride. However, pure water does not conduct electricity because it lacks these ions. It's always important to be cautious when dealing with electricity and water to prevent accidents.
No, camphor does not conduct electricity. It is a type of organic compound, so it cannot ionize to conduct electricity.
Yes, Pyrite can conduct electricity.
yes a pineapple can conduct electricity.
Superconductors can conduct electricity.
all metals can conduct electricity
Yes, Sodium is a metal and it does conduct electricity.
No, latex is an insulating material and does not conduct electricity.
A solution containing ions conduct electricity.
Many inorganic compounds conduct electricity.
No, nitrile gloves do not conduct electricity.
Steel, iron, copper, aluminum and all other metals conduct electricity very well compared to most other compounds. With the discoveries in solid state physics of the 20th century we learned that metals are collections of atoms which have somewhat unusually properties of the electrons. In metals the outermost electron (sometimes two) is not specifically associated with that one atom but is free to associate with atoms far and wide. We say these are delocalized electrons. Since the electrons are not attached to specific atoms, it takes very little energy to move them. As a result, any small voltage causes electron flow in a metal. This movement or flow of electrons is called electricity so this is why metals conduct electricity. Aside: Metals are not the only materials that conduct electricity, they just do it especially well.
They are silvery metals that conduct electricity.