A pure metal is any metal that has not been alloyed or joined with any other metal or synthetic material. Lead is a pure metal because it is an element and composed of a single kind of atom.
Yes, :)
transistor sl 100n has 3 pins and it is work like a switch. there is metal lead in the above metal surface the nearest pin is emeter and last pin is collector and center pin is base
Using tracks of metal such as on a PCB (printed circuit board) or using other electrically conductive material such as the graphite in 'lead' pencils.
The metal lead. Solid at room temps, low melting point, good conductor of heat and electricity.
In general, pure metal conductors increase in resistance as their temperature increases. This is not necessarily true for alloys, as some alloys are manufactured to have an approximately constant resistance over a wide range of temperatures.
A pure metal is any metal that has not been alloyed or joined with any other metal or synthetic material. Lead is a pure metal because it is an element and composed of a single kind of atom.
Lead is a solid metal, a chemical element.
Water is a compound. A pure metal is an element. Graphite (a pencil lead) is the element carbon. These are all examples of a pure substance.
Lead is a solid metal, a chemical element.
Pure lead is a solid (heavy metal) at room temperature.
Lead is an element. Every atom in the metal is a lead atom. That makes it different from metal alloys, like bronze, the atoms within which are copper and usually tin.
Lead is rarely found in its pure form in nature. It is typically found in combination with other elements, such as lead sulfide (galena) or lead carbonate. Lead ore must be processed to extract the lead metal from these compounds.
Lead oxide is not a metal. Why?Lead is metal by itself, lead oxide is metal oxide, meaning it is a chemical compound that contains at least one atom of oxygen (thus oxide) and one other element (being a metal oxide, that one other element has to be metal, in this case lead).
Tungsten is the strongest pure metal in the world. Tungsten has a very high density, more than 19.3 times denser than water. It is denser than uranium and lead.
No, lead is an element on the periodic table; it's symbol is Pb.
pure metal
Brass, which is made from copper and lead.