Fill in The Blanks
They have ____ melting and boiling points
high
2 Examples of Transition elements
iron, copper, zinc and silver, etc.
Transition metals are weak and soft
FALSE- Hard and Strong
Transition elements have ____ filled ____
partially filled d subshells
1 Chemical Property
less reactive/coloured/act as catalysts/reactivities vary/form ions with different charges/can form more then one compound with another element
Transition metals are malleable and ductile
TRUE!
A catalyst ____ a reaction but remains ____
A catalyst speeds up a reaction but remains unchanged itself.
The difference between group 1 metals and transition metals with regard to density
Group 1- Less Dense, Transition- More dense
They are a part of groups groups 4 to 11
FALSE- 3 to 12