Question

ਪ੍ਰ:- 6. ਸੋਡੀਅਮ ਦਾ ਪਰਮਾਣੂ ਪੁੰਜ 23 u ਹੈ, ਸੋਡੀਅਮ ਦੇ 46 ਗ੍ਰਾਮ ਦੇ ਮੋਲਾਂ ਦੀ ਗਿਣਤੀ ………ਹੈ । The atomic mass of sodium is 23 u. The number of the moles of 46 g of sodium is …….. सोडियम का परमाणु द्रव्यमान 23 u है। सोडियम के 46 ग्राम के मोल्स की संख्या……… है । *

4

2

0

0.5

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Answer 1

Two posthumous publications of his lectures were The Invasion of Europe by the Barbarians (1928) and History of the Papacy in the 19th Century (1864–1878) (1930). In addition to his other publications, he edited the Cambridge Ancient History and planned much of the Cambridge Medieval History.