Which of the following metals displaces Iron from Iron Chloride?
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_______________ of a material is defined as the minimum amount of the work necessary to remove a free electron from the surface of the material.
Ozone is represented as _____.
......... is a deliquescent compound.
___ is the transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase.
How many groups and periods are present in the Modern Periodic Table?
Which one of the following is a cation?
___ is amphoteric in nature.