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.
Scientists confirm early humans were from Africa but their route out was via Arabia not Egypt. Our human ancestors did come from Africa but left the continent to spread across the world via a different route than first thought, scientists have revealed. A six-year study mapping genetic patterns found that people who ended up in Europe, Asia and Oceania got there by crossing the sea to Arabia around 70,000 years ago. Scientists had thought that humankind left for other continents in a northern direction through Egypt's Sinai region but now it seems they wandered further south, probably via Yemen.