Is Cobalt Magnetic? (Yes…)
Cobalt is a chemical element with the atomic number 27. Just like nickel, it is found in Earth’s crust only in chemically combined form, except for small quan...
Is Tungsten Magnetic? (No. It’s Not)
Tungsten (also known as wolfram) is a chemical element having atomic number 74. It is a rare metal found almost exclusively as compounds with other elements. Tu...
Is Cast Iron Magnetic? (Yes. It is)
Cast iron is a kind of iron-carbon alloy consisting of more than 2% of carbon. Its low melting point and other properties have made it an engineering material w...
Is Nickel Magnetic? (Yes…)
Nickel (Ni) is a chemical element with the atomic number 28, and it is a silvery white metal. Nickel was named after “Old Nick”, a mischievous sprite from G...
Does Silicon Conduct Electricity? (And Is It a Semiconductor?)
Silicon is a chemical element with an atomic number of 14. It is a hard, brittle crystalline solid with a blue-grey metallic lustre. Silicon is the 8th most com...
Is Glass Conductive? (Answered)
Glass is a non-crystalline amorphous solid that has a wide range of uses. Most glass is manufactured by quenching (rapid cooling) of the molten form although so...
Is Brass Magnetic? (Answered)
Brass is an alloy of copper and zinc, and it is similar to bronze (made up of copper and tin). In general, both alloys contain other elements including aluminiu...
Is Lead Magnetic? (No…)
Lead is a chemical element with an atomic number of 82. It is shiny grey with a tint of blue, although it turns to a dull grey color when exposed to air. Lead i...
Is Bronze Magnetic? (Answered)
Bronze is an alloy consisting of copper mixed with about 12-12.5% tin and other metals like aluminum, manganese, nickel, etc. It sometimes also includes non-met...
Is Carbon Steel Magnetic? (Yes. It is)
Carbon steel is an iron-carbon alloy that consists of about 0.05 to 2.1% of carbon by weight. It usually also contains other elements like cobalt, nickel, and c...