英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
H2SO4查看　H2SO4　在百度字典中的解释百度英翻中〔查看〕
H2SO4查看　H2SO4　在Google字典中的解释Google英翻中〔查看〕
H2SO4查看　H2SO4　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Sulfuric acid - Wikipedia
    Sulfuric acid (American spelling and the preferred IUPAC name) or sulphuric acid (Commonwealth spelling), known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and hydrogen, with the molecular formula H2SO4
  • Sulfuric Acid | H2SO4 | CID 1118 - PubChem
    Sulfuric Acid | H2SO4 or H2O4S | CID 1118 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety hazards toxicity information, supplier lists, and more
  • Sulfuric Acid (H₂SO₄) – Definition, Structure, Preparation, Uses . . .
    Sulfuric acid is a strong acid that’s used in lots of different ways, from making batteries to cleaning metals Its formula is H₂SO₄, which means it has two hydrogen atoms, one sulfur atom, and four oxygen atoms all bonded together
  • Sulfuric acid | History, Structure, Physical Properties, Chemical . . .
    What is sulfuric acid and its chemical formula? Sulfuric acid, also known as oil of vitriol or dihydrogen sulfate, is a colorless, odorless, oily, and corrosive liquid with the chemical formula H 2 SO 4 How did the production of sulfuric acid evolve over time?
  • SULFURIC ACID | CAMEO Chemicals | NOAA
    Sulfuric acid is a colorless oily liquid It is soluble in water with release of heat It is corrosive to metals and tissue It will char wood and most other organic matter on contact, but is unlikely to cause a fire Density 15 lb gal
  • Sulfuric acid H2SO4 - Chemistry Online
    It is a mineral acid with the general formula H 2 SO 4 In ancient times it was referred to as vitriol, vitriol oil, vitriolic acid and vitriol spirit It is a viscous, colorless, odorless liquid, soluble in water It has a molecular mass of 98 079 g·mol -1
  • Sulfuric Acid - NIST Chemistry WebBook
    NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access The purpose of the fee is to recover costs associated with the development of data collections included in such sites Your institution may already be a subscriber
  • Sulphuric Acid (H2SO4) : Structure, Properties Uses | Turito
    Sulphuric acid is a strong, colorless liquid made up of hydrogen, sulfur, and oxygen It is also called a diprotic acid because it can release two hydrogen ions (H⁺) when we mix it with water These hydrogen ions are what make it acidic; basically, the more H⁺ in water, the stronger the acid
  • Sulfuric Acid - H lt;sub gt;2 lt; sub gt;SO lt;sub gt;4 lt; sub gt; - GeeksforGeeks
    Sulphuric acid has the chemical formula H2SO4 According to this formula, one molecule of sulphuric acid (H2SO4) comprises 2 moles of hydrogen, 1 mole of sulfur, and 4 moles of oxygen atoms





中文字典-英文字典  2005-2009