Ordering of Words in a Sentence Directions: In the following items some parts of the sentence have been jumbled up. You are required to re-arrange these parts that are labeled P, Q, R and S to produce the correct sentence.
Element
Element : dysprosium Symbol : dy Atomic no. : 66 Melting Point (deg c) : 1412 Boiling Point (deg c) : 2567 Discoverer : de boisbaudran (1886) .. More >>