What is difference between natural sodium and metal sodium

In summary, natural sodium is found in its pure form as table salt while metal sodium is a highly reactive element extracted from natural sodium compounds. Natural sodium is safe to consume in moderation, but excessive intake can lead to health issues. Metal sodium is obtained through electrolysis and has properties such as high reactivity, electrical conductivity, and low melting point. It is commonly used in various industries and in scientific research.
  • #1
taregg
70
0
In terms of structure
 
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  • #2
What is "natural sodium"? I don't think sodium occurs by itself in nature, only in compounds.
 
  • #3
By natural sodium do you perhaps mean NaCl? That's an ionic bonded crystal where the cl takes an electron from the na.

Metallic sodium is all sodium atoms. Each one contributes an electron to the 'sea of electrons'. 1 because a valence electron.

NaCl and metallic Na probably have different crystal structures because of this. NaCl should be 2 interlocking simple cubics and Na should be 1 simple cubic. (I think?). I hated solid state, so crystal structure aren't my expertise.
 

1. What is the difference between natural sodium and metal sodium?

Natural sodium is found in its pure form in nature as a compound called sodium chloride, or more commonly known as table salt. Metal sodium, on the other hand, is a highly reactive element that is extracted from natural sodium compounds for various industrial and scientific purposes.

2. Is natural sodium safe to consume?

Yes, natural sodium in the form of table salt is safe to consume in moderate amounts. In fact, our bodies need a certain amount of sodium to maintain proper fluid balance and nerve and muscle function. However, consuming excessive amounts of sodium can lead to health problems such as high blood pressure.

3. How is metal sodium obtained from natural sodium?

Metal sodium is obtained through a process called electrolysis, where an electric current is passed through a molten mixture of sodium chloride and calcium chloride. This process separates the sodium from its compounds, producing pure metal sodium.

4. What are the properties of metal sodium?

Metal sodium is a highly reactive and soft silvery-white metal. It is a good conductor of electricity and has a low melting point, making it useful in various industrial processes. It also has a tendency to react with water and air, which is why it is usually stored in oil to prevent oxidation.

5. What are the common uses of metal sodium?

Metal sodium has a wide range of industrial uses, such as in the production of chemicals, soaps, and detergents. It is also used in the manufacture of batteries, as a coolant in nuclear reactors, and as a reducing agent in metallurgy. Additionally, metal sodium is used in scientific research to study its unique properties and reactions with other elements.

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