15.3 transition elements as metals Flashcards
1
Q
how does transition metals demonstrate strong metallic bonding?
A
- close-packed structure
- relative low atomic radii
2
Q
what are advantages of the strong metallic bonding in transition metals?
A
- higher melting point
- higher densities
- higher tensile strengths
3
Q
are transition metals more reactive than s-block metals? why?
A
no
- reacts slowly with dilute acids since metals is protected by thin, unreactive layer of oxide
