Among these elements, which non - metal is a diatomic molecule in nature? A. Neon B. Hydrogen C. Argon D. Krypton 相关知识点: 试题来源: 解析 B。解析:Hydrogen(氢)是非金属元素,在自然界中以双原子分子H₂的形式存在。Neon(氖)、Argon(氩)和Krypton(氪)是稀有气体元素,它们是单原子分子。
aI may be Chinese, but it’s still very different to do business in Hong Kong. 我也许汉语,但它仍然是非常不同的做生意在香港。 [translate] a3.Which of the following is not a diatomic molecule? (Answer: C ) 3.Which以下不是一个双原子分子? (答复: C ) [translate] ...
A molecular element is an element on the periodic table that exists as a molecule, usually a diatomic molecule. A molecule is when at least two atoms are bonded to each other. Answer and Explanation: The molecular element from these options is I. I is iodine which exists...
Diatomic molecules are when only two atoms combine. An example of adiatomic moleculeis carbon monoxide (CO) made of a single atom of carbon and one of oxygen. If the two atoms are the same element, it is called ahomonuclear diatomic molecule, such as oxygen (O2) and nitrogen (N2).Poly...
Many people would say that hydrogen would be the most compressible gas but they are forgetting that hydrogen gas is a diatomic molecule with a...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
To understand why the oxygen molecule (O₂) is diatomic while the sulfur molecule (S₈) is octatomic, we can break down the explanation into several key points: 1. Atomic Size Comparison: - Oxygen (O) has a smaller atomic size compared to sulfur (S). Both elements belong to Group ...
A related chemistry term is diatomic, which refers to a molecule made up of two atoms that can either be of the same element or of two different elements. Elements rarely exist in a monatomic state, especially if they are not in gas form. This is because atoms tend to cluster together...
Explanation:Br2 , bromine, is a diatomic element, or a molecular element is NOT an example of a compound. Because it is made up of just one element, hydrogen gas (H2) is a molecule rather than a compound. Because it is made up of hydrogen (H) and oxygen (O) atoms, water (H2O) ...
In a diatomic molecule the bond distance is 1 xx 10^(-8) cm. Its dipole moment is 1.2.D. What is the fractional electronic charge each atom ?
An Improved Eigenvalue Corrector Formula for Solving the Schrodinger Equation for Central Fields 1. Introduction. The wave equation for the nuclear motion of a diatomic molecule, in the Born-Oppenheimer approximation, is one which is encountered frequently in quantum-theoretical calculations. Numerical ...