 
 <translate> The relevant information to answer the above question is: It is composed of an iron -- nickel alloy and some light elements.
Therefore, the answer is an iron -- nickel alloy and some light elements. <hau> Bayanan da suka dace don amsa tambayar da ke sama shine: Ya ƙunshi ƙarfe - nickel alloy da wasu abubuwa masu haske. Saboda haka, amsar ita ce baƙin ƙarfe - gami na nickel da wasu abubuwa masu sauƙi. 