以Olex2[2]内置数据sucrose[3]为例,用Mercury打开其CIF[4]文件,当Colour为“by Element”设置时,键的颜色由构成该键的两个原子的颜色组成,如图2所示。 ▲图2 由原子颜色构成的双色键 如果需要单独修改某个键的颜色,可以将鼠标悬停在该键上,单击鼠标右键,在弹出的右键菜单Colours中进行设置,如图3所示。 ▲图...
Atomic Data of Mercury (Element 80) Valence electrons 2 [1, 11] Quantum numbers –n 5 [12] –ℓ 2 [12] –mℓ 2 [12] –ms -1/2 [12] Electron configuration (noble gas configuration) [Xe] 4f145d106s2 [1] Atomic structure –Number of electrons 80 [9] –Number of neutrons...
A super heavy element Uub (z = 112) has been studied theoretically in conjunction with rela-tivistic effects and the effects of electron correlations.The atomic structure and the oscillator strengths of low-lying levels have been calculated,and the ground states have also been determined for ...
Mercury is a chemical element with the symbol Hg and atomic number 80. It is commonly known as quicksilver and was formerly na... Jun 26,2023 Mercury - History and Drug-Application Since around 500 BC, the mines at Sisapo in Almade′n (Arabic for the mine) in Southern Spain have been...
About this element Symbol: HgDate of discovery: ancient timesName origin: The planet, Mercury. Symbol (Hg) origin is Latin hydrargyrum, meaning "liquid silver"Appearance: silverDiscoverer: unknownObtained from: cinnabar ore Melting point: 234.32 KBoiling point: 629.88 KDensity[kg/...
Mercury-Hazard and Toxicity Sep 9, 2019 Mercury is a chemical element with the symbol Hg and atomic number 80. It is commonly known as quicksilver and was formerly named hydrargyrum. A heavy, silvery d-block element, mercury is the only metallic element that is liquid at standardSee...
Mercury is the only metallic element that is liquid at room temperature. It is ubiquitous throughout the environment. It occurs mainly in the form of the ore cinnabar (mercury (II) sulphide), but there are also at least thirty minerals in which the metal is found. Exposure to mercury vapou...
Chemical Structure N14.01Nitrogen Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s2p. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of...
Crystal Structure: Density @ 293 K: 3 Color: Atomic Structure Number of Energy Levels:6 First Energy Level:2 Second Energy Level:8 Third Energy Level:18 Fourth Energy Level:32 Fifth Energy Level:18 Sixth Energy Level:2 Isotopes IsotopeHalf Life ...
Mercury is a metallic element that is liquid at room temperature, silver in color, and very dense. The metal occurs primarily as a sulfide (cinnabar ) in the Earth’s crust, a vapor in the Earth’s atmosphere, and an aqueous complex with dissolved organic matter (DOM) in natural waters....