rutherfordium is a transition element
It is located, in the periodic table, with the metalloids. However, it is a transition metal.
Chlorine is a Halogen. Along with the rest of the elements in the group. Mostly ending with ine. Bromine and Fluorine for example.
Platinum is a transition metal. It is in the d block.
highly reactive with alkali metals and alkaline earth metals
The alkali group of metals is the most active.
Sr is in group 2. It is an alkaline earth metal.
A noble gas.
Alkali Metals Alkaline Earth Metals Transition Elements Boron Family Carbon Family Nitrogen Family Oxygen Family Halogen Family The noble Gases
niether it is a transition metal
gold, Au, is a transition metal.
"semiconductor"
Yes, transition metals generally have higher melting points compared to alkaline and alkali metals. This is because transition metals have a greater number of valence electrons and a stronger metallic bond, which requires more energy to break and transition from solid to liquid. In contrast, alkaline and alkali metals have fewer valence electrons and weaker metallic bonds, resulting in lower melting points.