How is boron different from the transition metals?
Boron is a metalloid, not a metal. Transition metals are metals.
they are groups 1. Alkali metal 2. Alkaline earth metal 3. Chemical element 4. Chemical element 5. Chemical element 6. Transition metals 7. Transition metals 8. Transition metals 9. D-block Transition metals 10. Transition metals 11. Transition metals 12. D-block 13. Boron group 14. Carbon group 15. Nitrogen group 16. Chalcogen 17. Halogen 18. Noble gas
As we look across the periodic table from left to right, we see metals on the left, transition metals through the middle and nonmetals on the right. What we left out was that group of elements between the transition metals and the nonmetals, and these semimetals are called metalloids. Metaloids have properties that are in between those of transition metals and nonmetals, or perhaps properties that are some combination of those of transition metals and…
The early vs. late transition metals differ in their oxidation states (each metal has different possible oxidation states). Electrons have a stronger attraction to the protons in the late transition metals, so the later transition metals form bonds that are harder to break. You can read more about transition metal properties from the links below. Source(s):
How do the properties of the transition elements compare with those of the alkali and alkaline earth metals?
Transition state metals include a wide variety of metals; they include iron, gold, and mercury which all have strikingly different properties (hard, soft, and liquid, for example). Nonetheless, a comparison can be made between the transition state metals and the alkali and alkaline earth metals; transition state metals are not as chemically active (some transition state metals are actually inert, such as platinum).
Some early transition metals are scandium, titanium, yttrium, and zirconium. Also on the list of early transition metals are hafnium and rutherfordium. Some early transition metals are scandium, titanium, yttrium, and zirconium. Also on the list of early transition metals are hafnium and rutherfordium.
Groups 3-12 do not have individual names. Instead, all of these groups are called transition metals. The atoms of transition metals do not give away their electrons as easily as atoms of the Group 1 and Group 2 metals do. So, transition metals are less reactive than alkali metals and alkaline-earth metals are.