sulphide acid and hydrogen sulfate are harmful materials that can harm a metal.
It is called Terminal.
a bimetallic strip
No, it is a metal that has to be smelted out of a mineral called wolframite. It is this wolframite that is the initial raw material.
Well, this is two words, but "alkali metal" fits. Alternate Answer: Well...'chemical' as in the chemical lithium. 'metal' as in the metal lithium. 'Material' as in the material lithium. 'Lithium' as in 'He chose a lithium battery.' 'Green' as in 'He chose a green lithium colored pigment.'
harmful as it makes the metal brittle
Yes It Harmful!
no as the battery is made of metal and metal conducts electricity
Not always , but if the substance metal realises toxic gas or react with environment it could bevery harmful.
Yes they are very harmful and you should be careful with them. If you use metal pellets they are very harmful.
Hook up the positive lead to a 9V battery to the metal and stick the negative lead in a solution of salt water. then put the metal in the solution. this is called a corrosion cell and by hooking a battery up to it you are accelerating the process.
Lead can be used as a pure metal, alloyed with other metals or as a chemical compound. Lead is a major component of the lead acid battery and is commonly used in a car battery. It is used in the battery of a phone, which is a very important material for a phone.
Aluminum is a metal processed through an ore called Bauxite, aluminum is also the most abundant metal on Earth.