Steel contains

Nickel steel contain % of Ni

(A) Steel is an alloy of iron with a metal. (R) Same steels contain carbon as a constituent

Which one is better to use for storage of water, an iron container or a steel container?

Why does water in a steel container stay cooler if a cloth jacket surrounding the container is kept moist?

Even though nichroms and stainless steel contain the same components the posses different properties. Find out the reason.

Bhavani stored food material (chegodi) in a steel container for three weeks. What changes to be found in the food? Why? Can she prevent it ?