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What is the purpose of using the cobalt glass in the identification of potassium and sodium?
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What color is potassium carbonate?
In a flame test, potassium and its compounds emit a lilac color, which may be masked by the strong yellow emission of sodium if it is also present. Cobalt glass can be used to filter out the yellow sodium color. The potassium ion is colorless in water.
What is the symbol for sodium potassium?
Sodium is Na Potassium is K
Which is more reactive sodium or lithium or potassium?
K; Potassium
How do you write sodium and potassium formula?
Sodium: Na Potassium: K ...seriously?
What are the symbols of sodium potassium rubidium?
Sodium is Na, potassium is K, rubidium is Rb.
What is the purpose of using the cobalt glass in the observation of sodium and potassium?
It is appreciated for its attractive color and is also used as an optical filter in flame tests to filter out the yellow flame caused by the contamination of sodium, and expand the ability to see violet and blue hues, under fluorescent light, the cobalt glass has twice the effect. -http://wikipedia.com
What are four examples of metal?
sodium, potassium, calcium, magnesium, aluminium, iron, cobalt, copper
What is the colour of potassium carbonate?
In a flame test, potassium and its compounds emit a lilac color, which may be masked by the strong yellow emission of sodium if it is also present. Cobalt glass can be used to filter out the yellow sodium color. The potassium ion is colorless in water.
What is the purpose of keeping potassium and sodium in oil xx?
They are highly reactive with water...
What color is potassium carbonate?
In a flame test, potassium and its compounds emit a lilac color, which may be masked by the strong yellow emission of sodium if it is also present. Cobalt glass can be used to filter out the yellow sodium color. The potassium ion is colorless in water.
What is the purpose of the sodium potassium pump?
The main function of the sodium potassium pump is to maintain resting potential of cellular volume. It also ensures transportation and helps regulate the cellular volume.
Process by which ATP is used to move sodium ions out of the cell and potassium ions back into the cell?
Sodium-Potassium pump uses ATP (energy) to pump sodium out of cells and potassium back in.
What is the symbol for sodium potassium?
Sodium is Na Potassium is K
How do you write Cobalt(III) chloride and sodium hydroxide?
Cobalt(III) chloride is CoCl3.Sodium hydroxide is NaOH.
What are three metals that are elements?
Lithium, Sodium, Magnesium, Aluminum, Potassium, Calcium, Scandium, Titanium, Vanadium, Chromium, Iron, Cobalt, Nickel, Copper, Zinc etc
What is the atomic letter for sodium and potassium?
Sodium - Na Potassium - K
Which is more reactive sodium or lithium or potassium?
K; Potassium
