Number of isotopes for iron is

Related MCQs

• The consitituent which has a powerful softening effect on cast iron and its presence in cast iron reduces the ability of the iron to retain carbon in chemical combination, is
• Ferromagnetic alpha iron change to paramagnetic alpha iron at
• In iron-iron carbide diagram the
• The furnace used for castings of cast iron in a foundry shop is known as
• Cast iron containing 6.6% carbon is
• Gamma iron has
• Delta iron occurs at temperature in the range of
• Wrought iron is
• The presence of sulphur in pig iron makes
• The specific gravity of cast iron is closer to