Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


In case of transition metals, electrons in the penultimate shell are filled leads to increase in mass of electrons for the given volume of atom compared to alkali or alkaline earth metals. Hence density increases.

Hope this helps:)
3 5 3
Bcs in transition elements lattice energy is more than alkali&alkaline earth metals.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts