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When you cut the likes of sodium or potassium it leaves a shiny surface which will quickly turn dull as they react with Oxygen in the air. To prevent them reacting with any of the air, these elements are usually kept in oil.

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14y ago

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Which 2 metals that can be cut with a knife?

sodium and potassium are the two metals that can be cut by a knife.


What happens in the sodium-potassium pump during the process of active transport"?

During active transport in the sodium-potassium pump, three sodium ions are pumped out of the cell while two potassium ions are pumped into the cell against their concentration gradients, using energy from ATP.


What is the symbol for sodium potassium?

The symbol for sodium is Na and the symbol for potassium is K.


What is the atomic letter for sodium and potassium?

The atomic symbol for sodium is Na and for potassium it is K.


What happens when sodium chloride and potassium sulfate?

When sodium chloride (NaCl) and potassium sulfate (K2SO4) are mixed together in water, they dissociate into their respective ions. Sodium chloride will form sodium ions (Na+) and chloride ions (Cl-), while potassium sulfate will form potassium ions (K+) and sulfate ions (SO4^2-). This ultimately results in a solution containing a mixture of Na+, Cl-, K+, and SO4^2- ions.


What metal can displace sodium?

Potassium can displace sodium, as potassium is more reactive than sodium. When potassium is added to a solution containing sodium ions, a displacement reaction can occur where potassium replaces sodium in the chemical compound.


Is there difference in sodium content in diclofenac sodium and diclofenac potassium?

Yes, there is a difference in the type of salt used in diclofenac sodium and diclofenac potassium. Diclofenac sodium contains sodium as the salt form, while diclofenac potassium contains potassium. The sodium content will be higher in diclofenac sodium compared to diclofenac potassium.


the name of the product formed when sodium reacts with potassium?

sodium chloride


What protein is sodium potassium?

Sodium-potassium ATPase is a membrane protein that helps maintain the sodium and potassium balance in cells by pumping three sodium ions out of the cell for every two potassium ions pumped in.


What happens when Aldosterone increases?

Aldosterone causes sodium to be retained and potassium to be excreted and blood pressure to rise.


Is sodium potassium's common compound?

No, sodium and potassium are two separate elements.


Is the sodium potassium pump a protein?

Yes, the sodium-potassium pump is a protein.