tin and lead
A Conductor, SOLDER IS NOT AN INSULATOR. The most common types of solder are made of tin and lead. Another type is silver solder. All of the materials used are metals and are good conductors of both heat and electricity. If you solder something you would notice if you ever held a wire (without protection) while applying solder to it your finger would probably receive a burn (speaking from experience).
solder--its an alloy used 4 joining metals
Solder has a relatively low melting point, and it wets many different metals allowing it to be used to join (solder) them together. It is also fairly resistant to corrosion when the correct solder alloy is applied to the work. We see a lot of solder used in electrical and electrical applications, so it's a fairly good electrical conductor.
The most commony used elements would be precious metals such as gold and silver. Copper, steel, uranium and fluorine are also commonly used.
Almost all metals are ductile. Most of them are commonly used in our life. Copper and aluminum are commonly used for making wires but the most ductile metal is gold. A wire of about 2km can be drawn from a piece of 10g of gold.
The two most common metals used to make knives are steel and iron.
The most commonly forged metals are carbon steel and alloy steel.
Copper and Aluminium
Soder is a form of solder and is used in copper pipe fittings for an air tight seal, these are most commonly used on heating systems in British homes.
A Conductor, SOLDER IS NOT AN INSULATOR. The most common types of solder are made of tin and lead. Another type is silver solder. All of the materials used are metals and are good conductors of both heat and electricity. If you solder something you would notice if you ever held a wire (without protection) while applying solder to it your finger would probably receive a burn (speaking from experience).
Silicon and germanium semiconductors are most commonly used in memory and logic chips.
usually a mixture of tin and lead metals are used
solder--its an alloy used 4 joining metals
The most commony used elements would be precious metals such as gold and silver. Copper, steel, uranium and fluorine are also commonly used.
Solder has a relatively low melting point, and it wets many different metals allowing it to be used to join (solder) them together. It is also fairly resistant to corrosion when the correct solder alloy is applied to the work. We see a lot of solder used in electrical and electrical applications, so it's a fairly good electrical conductor.
Solder is manufactured in hundreds of different grades and compositions for thousands of different applications. Solder that might be described as "Silver solder" is most commonly commercially manufactured in about 50 different compositions with silver contents of up to 40% and is priced accordingly. Silver solder is often used in jewellery making and repair, engineering and many electrical manufacturing processes.
Alkali and alkaline earth metals are too chemically reactive to stay in metallic form.