Name the material which is used as a fuse wire

Name the material used for making a fuse wire. Give a reason.

Name the material that is used to make a fuse.

(a) What is a calorimeter ? (b) Name the material of which it is made of. Give two reasons for using the material stated by you.

Name a material which is used for making a standard resistor. Give a reason for your answer.

Name a material which is used in making control rods in a nuclear reactor.

Name the cell wall material which is present only in Cyanobacteria and bacteria.

Name two food materials which give us protein.

Name the material used as matrix in gel-electrophoresis and mention its role.

Name a material which exhibits fluorescence when cathode rays fall on it.

Name the material used for making the armature of an electric bell. Give a reason for your answer.