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：

oxidizer    音标拼音: ['ɑksɪd,ɑɪzɚ]

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:


  • Why is oxygen called a oxidizer? - Answers
    An oxidizer is a substance that releases oxygen to combine with another material for the purpose of combustion An oxidizer, in terms of chemistry, also known as oxidizing agent gains electrons
  • Why doesnt NASA or SpaceX use ozone as an oxidizer for rocket fuels?
    16 Presumably, it would be expensive to use ozone (OX3 O X 3) as an oxidizer instead of OX2 O X 2, but would the extra oomph be worth it? Does OX2 O X 2 provide as much thrust energy heat as can be provided, given the liquid hydrogen propellant? I figured Chemistry was better than Physics, Engineering or Astronomy for this question
  • redox - What is an oxidizer? - Chemistry Stack Exchange
    1 Any electron-withdrawing reactant is an oxidizer, whether in gas or liquid phase (solid too) They're called this simply because they act like oxygen, oxygen being the most common oxidizing agent on earth
  • Why is acidic hydrogen peroxide a potent oxidizer?
    When hydrogen peroxide acts as an oxidizer it itself is reduced Broadly this means that the peroxide bond is broken and that water is formed However, why is there a tendency for hydrogen peroxi
  • CCOHS: How to Work Safely with - Hazardous Products using the
    The three oxidizer hazard classes have different physical states, but all pose fire or explosion hazards if appropriate handling and storage precautions are not followed
  • Why is oxygen such a strong oxidizer? - Answers
    An oxidizer is a material that yields oxygen, causing or enhancing the combustion of other materials Oxidizers are essential components in fireworks, rocket propellants, and other pyrotechnic
  • Why is O2 the supporter of combustion? - Chemistry Stack Exchange
    3) Oxidizer: The molecule that accepts electrons It turns out that combustion requires the fuel to be oxidized, that is, it donates electrons So we need something to accept the electrons, and that's the oxidizer, which is then reduced Oxygen is a great oxidizer because it is so electronegative, which means it really wants to accept electrons
  • Why is oxygen an oxidizing agent? - Chemistry Stack Exchange
    Why are diatomic oxygen molecules STILL reactive especially with metallic elements like sodium and copper even at room temperature? You would think that since the two oxygen atoms already have the
  • CCOHS: WHMIS - Pictograms
    Important Information Canada has aligned the Workplace Hazardous Materials Information System (WHMIS) with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
  • inorganic chemistry - What is the strongest oxidising agent . . .
    I searched for the strongest oxidising agent and I found different results: ClFX3 C l F X 3, HArF H A r F, FX2 F X 2 were among them Many said ClFX3 C l F X 3 is the most powerful as it oxidises everything, even asbestos, sand, concrete, and can set easily fire to anything which can't be stopped; it can only be stored in Teflon And HArF H A r F could be a very powerful oxidant due to high





中文字典-英文字典  2005-2009