Fine texture of Plaster of Paris allows it to capture intricate details and produce highly accurate molds. Properties like strength, cost, or opacity do not contribute to its suitability for molding.
Europium (Eu) resembles Calcium (Ca) in the following ways:
(A). Both are diamagnetic
(B). Insolubility of their sulphates and carbonates in water
(C). Solubility of these metals in liquid NH3
(D). Insolubility of their dichlorides in strong HCI
Choose the correct answer from the options given below: