Question

Which transition metal has lowest density?

• A. Sc
• B. Ti
• C. Zn
• D. La

Answer 1

Answer: (A)

Scandium has density of $\text{3}\text{.0}\text{g}{\text{cm}}^{-3}$ whereas most of the transition elements have density greater than
$\text{6}\text{g}{\text{cm}}^{-3}$ .