There are seven elements that form diatomic molecules. This is a list of the seven diatomic elements, which are all gases. (Note that only five of these elements form diatomic molecule at room temperature.).Answer: The seven diatomic elements are:here are seven elements that form diatomic molecules. This is a list of the seven diatomic elements, which are all gases. (Note that only five of these elements form diatomic molecule at room temperature.). Answer: The seven diatomic elements are:
No it didn't. While homo sapiens first occurred in Africa, civilized people first developed their civilizations in the Near East. Points for Africa: the longest continuous civilization was that of ancient Egypt.Voxygen8 Â· 9 years ago.sker's rating. Report Abuse. Ok, first of all, whether the first civilization was in Africa or not is not relevant to whether people are African nowadays. My direct ancestors a couple of generations back came from Ireland and Finland, but I am not Irish or Finnish, I'm American.
Smaller civilizations arose in Elam in modern-day Iran, and on the island of Crete in the Aegean Sea, as well as the Olmec civilization and the Caral civilization in modern-day Mexico and Peru. The Mesopotamian civilization of Sumer is officially is believed to have begun around 4000-3500 BC. It ended at 2334 BC with the rise of Akkad, and is the world's first civilization. The Egyptian civilization of the Nile Valley started at around 3200 BC. It ended at around 343 BC, at the start of the Achaemenid dynasty's control of Egypt. This is one of the three oldest civilizations in the world.