How Many Elements Can Be There In 3rd Period? The third period contains eight elements: sodium, magnesium, aluminium, silicon, phosphorus, sulfur, chlorine, and argon. The first two, sodium and magnesium, are members of the s-block of the periodic table, while the others are members of the p-block. How many elements are there in the 3rd
What Are The Main Features Of Modern Periodic Table? Elements are arranged in the increasing order of atomic numbers. Elements in the modern periodic table are arranged in 7 periods and 18 groups. Horizontal rows are called periods and vertical columns are called groups. What are the features of modern periodic table Class 11? 1)The
What Is The 6th Element? Carbon: The Sixth Element. Is there a sixth element? The Sixth Element is a 2006 surfing film and documentary directed by Justin MacMillan about Ross Clarke-Jones. What are the 6 elements of nature? Classical elements typically refer to water, earth, fire, air, and (later) aether, which were proposed to explain