The majority of is metals, with 7-8 semi-metals, and the rest are gases
1 Answers 1 viewsGroup VIIA is the only group in periodic table in which all the are nonmetals. This group contains F, Cl, Br, I and At. The other name of this group...
1 Answers 1 viewsAnd on the RHS of , the nuclear charge of the individual atoms should be high. Non-metals such as oxygen and fluorine should be potent oxidizing agents, and indeed they...
1 Answers 1 viewsA metalloid is an element whose properties are "in between" those of . For example, metals are excellent electothermal conductors, and nonmetals are non-conductors. Metalloids are described as semiconductors....
1 Answers 1 viewsPeriod 1: H and He Period 2: C, N, O, F, Ne Period 3: P, S, Cl, Ar Period 4: Se, Br, Kr Period 5: I, Xe Period 6: Rn
1 Answers 1 viewsIt is a standing, if unfortunate joke amongst inorganic chemists that many senior fluorine chemists are missing eyes and fingers because of the extreme reactivity of this element.
1 Answers 1 views$"Ductility"$...the ability to be drawn out into a wire.... $"Conductivity"$ with respect to heat... $"Conductivity"$ with respect to an electrical current... All of these properties are conceived to arise from...
1 Answers 1 viewsis organized in many ways! One of the ways is that metals are on the left and nonmetals on the right. are between . (Metals take up the left...
1 Answers 1 viewsThe solid non metals are amorphous. Unlike metals the non metal solid do not usually form a regular crystal shape. The solid non metals are generally soft and easily broken...
1 Answers 1 viewsNonmetals have relatively high electronegativity, so both atoms in the bond want to keep the electrons that are being shared between them. This creates a covalent bond. If one...
1 Answers 1 views