When it passes from one medium
The correct answer is B. Platinum is the transition element among the choices. The elements belonging to this group are those having a partially filled d or f subshell. It usually refers to the d-block transition elements of the periodic table.
Can someone help me out too? , on my question?
Erm, just 1. Magnesium is an element and that is in its most basic form.
Answer:
False
Explanation:
The answer is false because unlike the main group elements, the transition metals have different valency. They exhibit variable valency and this is because of the presence of the d orbitals.
