Semiconductors
Semiconductors
1.00 M AlCl3 solution shows more conductivity due to presence of more charges on ions.
Iodine trichloride (ICl3) shows high electrical conductivity because it dissociates into ions in solution. ICl3 breaks down into iodide (I-) and chloride (Cl-) ions, facilitating the flow of electric current. The presence of these charged ions allows ICl3 to conduct electricity effectively.
The chemical formula shows you this. The subscripted number next to each element shows how many atoms are present in a molecule or formula unit. If no number is shown, then only one atom of that element is present.
A single-replacement reaction
Semiconductors
Any material is classified as conductor or insulator. There is no perfect conductor or perfect insulator. If a material exhibits more conductivity it is called a conductor and materials with very low conductivity are called insulators. Materials with moderate conductivity would have medium range resistance to electricity. In practice, though, a material either conducts or it doesn't. 'Moderate' would be determined by what you were comparing it to.
Conductivity - either thermal conductivity, or electrical conductivity.
The element Mercury is not magnetic except at cryogenic temperatures.
From Wikipedia: In chemistry, a metal (Greek: Metallo, Μέταλλο) is an element, compound, or alloy characterized by high electrical conductivity. In a metal, atoms readily lose electrons to form positive ions (cations); those ions are surrounded by delocalized electrons, which are responsible for the conductivity. The thus produced solid is held by electrostatic interactions between the ions and the electron cloud, which are called metallic bonds. From me:If an element shows these characteristics, it is a metal. Calcium shows these characteristics. Therefore, Calcium is a metal.
1.00 M AlCl3 solution shows more conductivity due to presence of more charges on ions.
Short circuit to ground. The element is not safe to use and when properly wired, will cause the fuse to blow. Without the earth wire it will be dangerous and the chassis will be at mains potential! The element is intact, but the insulation has broken down to earth.
Iodine trichloride (ICl3) shows high electrical conductivity because it dissociates into ions in solution. ICl3 breaks down into iodide (I-) and chloride (Cl-) ions, facilitating the flow of electric current. The presence of these charged ions allows ICl3 to conduct electricity effectively.
it shows where to go
The chemical formula shows you this. The subscripted number next to each element shows how many atoms are present in a molecule or formula unit. If no number is shown, then only one atom of that element is present.
The chemical formula shows you this. The subscripted number next to each element shows how many atoms are present in a molecule or formula unit. If no number is shown, then only one atom of that element is present.
A single-replacement reaction