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Why does an iron nail has more force of attraction than a piece of chalk and rubber band?
Because they have different magnetic properties; iron is strongly ferromagnetic.
Is aluminium is metal?
Aluminium is generally considered as a metal, but it shows some properties of metalloid also.
Why aluminium is used in navigation purposes?
Aluminium is a metal with low density.
Is aluminium foil is a metal?
This foil is also a metal.
Is there iron in aluminium?
Aluminium is a metal (an element), not an alloy. This means that it's only made up of aluminium atoms. It has no other impurities in it. Aluminium ore is called bauxite. This has aluminium plus other substances in it, but aluminium on its own is a metal with just aluminium atoms in it.
Why does an iron nail has more force of attraction than a piece of chalk and rubber band?
Because they have different magnetic properties; iron is strongly ferromagnetic.
What metal makes powerful magnets?
Really powerful magnets are alloys or in some cases not even metals (they're minerals like metal oxides). Iron is one of the better "pure" metals.In alloy or oxide magnets, the metals themselves don't even have to be ferromagnetic; an alloy of aluminium, cobalt, and iron was discovered in 1931 to make far better magnets than iron itself did, even though aluminium is not ferromagnetic at all.
Is aluminium classified as a metal or nonmetal?
Aluminium is classified as a metal.
Is aluminium considered a metal?
Yes, aluminium is considered a metal.
What makes powerful magnet?
Really powerful magnets are alloys or in some cases not even metals (they're minerals like metal oxides). Iron is one of the better "pure" metals.In alloy or oxide magnets, the metals themselves don't even have to be ferromagnetic; an alloy of aluminium, cobalt, and iron was discovered in 1931 to make far better magnets than iron itself did, even though aluminium is not ferromagnetic at all.
Which metal is not used as a electromagnet?
Most metals. eg Aluminium, copper, tin, uranium
Is silver ferromagnetic?
No, silver is not ferromagnetic. It is classified as a non-magnetic metal because it does not have strong magnetic properties like ferromagnetic materials such as iron, nickel, and cobalt.
What metal is good for magnetic shielding?
ferromagnetic materials
Is aluminium is metal?
Aluminium is generally considered as a metal, but it shows some properties of metalloid also.
What makes aluminium chloride covalent whilst aluminium oxide is ionic?
Aluminium chloride forms covalent bonds because it is composed of a metal (aluminium) and a non-metal (chlorine), leading to sharing of electrons. Aluminium oxide is ionic because it is composed of a metal (aluminium) and a non-metal (oxygen), resulting in the transfer of electrons from the metal to the non-metal, creating positively and negatively charged ions that are held together by electrostatic forces.
Is platinum ferromagnetic?
No, platinum is not ferromagnetic. It is a non-magnetic metal that belongs to the group of transition metals.
What type or metal is aluminium?
it is a pure metal but it can be a ferrous metal.
