Acidity is commonly measured using the pH scale. Pure water has a pH of about 7, which is considered neutral. A substance with a pH less than 7 is considered to be acidic, while a substance with a pH greater than 7 is considered to be basic or alkaline. The lower the pH, the more acidic the substance.
History and Identity. Who are the Assyrians? Simply put, the modern-day Assyrians are Semitic people, and the direct descendants of the ancient Assyrian and Babylonian people, including their predecessors the Akkadians and Sumerians, and have a history spanning over 6760 years.
Ancient Assyrians were inhabitants of one the world's earliest civilizations, Mesopotamia, which began to emerge around 3500 B . C . The Assyrians invented the world's first written language and the 360-degree circle, established Hammurabi's code of law, and are credited with many other military, artistic, and architectural achievements.