1400 1680 Study guides, Class notes & Summaries

The Ultimate AP World History Set exam coverage, 100% Accurate, rated A. Verified. Mesopotamia - -A region between the Tigris and Euphrates rivers that developed the first urban societies. In the Bronze Age this area included Sumer and the Akkadian, Babylonian and Assyrian empires, In the Iron Age, it was ruled by the Neo-Assyrian and Neo-Babylonian empires. Fertile Crescent - -The Tigris and Euphrates Rivers gave life to the first known agricultural villages in this area about 10,000 ye...

AP World History, Question & Answer, 100% Accurate, graded A+ Abbasid Caliphate - -Descendants of the Prophet Muhammad's uncle, al-Abbas, the Abbasids overthrew the Umayyad Caliphate and ruled an Islamic empire from their capital in Baghdad (founded 762) from 750 to 1258. (p. 234) absolution - -The theory popular in France and other early modern European monarchies that royal power should be free of constitutional checks. (p. 452) Acheh Sultanate - -Muslim kingdom in northern Sumatra...

Ionisation energies (1st, 2nd, 3rd and 4th) of selected elements, in kJmol–1 Proton number First Second Third Fourth H 1 1310 – – – He 2 2370 5250 – – Li 3 519 7300 11800 – Be 4 900 1760 14800 21000 B 5 799 2420 3660 25000 C 6 1090 2350 4610 6220 N 7 1400 2860 4590 7480 O 8 1310 3390 5320 7450 F 9 1680 3370 6040 8410 Ne 10 2080 3950 6150 9290 Na 11 494 4560 6940 9540 Mg 12 736 1450 7740 10500 Al 13 577 1820 2740 11600 Si 14 786 1580 3230 4360 P 15 1060 1900 2920 49...

A summary of the key points found in, America, The Essential Learning Edition, Volume 1, Chapter 1.