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What is the relationship between body surface area and the daily requirement of sodium?
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Is sodium polyatomic?
Solid sodium is a metal, there is a lattice of sodium atoms with a "cloud" or sea of electrons delocalised across it.#
What is ratio of sodium and chlorine?
In sodium chloride, the ratio is 1/1.
Atomic mass of sodium?
The atomic mass of sodium is 22.989768 a.m.u.
What is the relative atomic mass of sodium?
Sodium is a meta element. Atomic mass of it is 23.
Is Na plus 1 plus Iodine - 1 ionic?
2
What is the relationship between sodium chloride and temperature?
There is NO relation at all.
What is the relationship between the mass and volume of a sodium chloride solution?
Density=Mass/Volume
What is the daily sodium requirement for a woman?
1500 mg
How does sodium carbonate affect the surface tension of water?
Sodium carbonate decreases the surface tension of water by acting as a surfactant. It disrupts the hydrogen bonding between water molecules, allowing them to spread out more easily across a surface. This results in a reduction of the cohesive forces at the surface of the water, leading to a lower surface tension.
What element turns white when its container was opened?
This element is sodium - a layer of sodium oxide is formed on the surface of the metal.
How would you describe the relationship between solutes solvents and solutions of saline water?
Sodium chloride is the solute and water is the solvent.
What is the relationship between sodium chlorine and table salt?
Table salt is a compound composed of sodium and chlorine ions bonded together in a 1:1 ratio, known as sodium chloride. Sodium and chlorine combine through ionic bonding to form table salt, which is commonly used as a seasoning in cooking.
Why the change in surface tension is much less when sodium chloride is added to water in place of an equivalent amount of ethanol?
Sodium chloride is an ionic compound that dissociates into ions when dissolved in water, causing no significant change in the cohesive forces between water molecules. Ethanol, on the other hand, is a covalent compound that disrupts the hydrogen bonding between water molecules, leading to a greater change in surface tension.
How many atoms fit into sodium?
it depends on the surface area of the sodium
Is sodium shiny?
The surface of sodium rapidly oxides and forms a grody corrosion layer, but a freshly cut surface of sodium is indeed shiny and will remain that way in an inert atmosphere.
Why does a freshly cut piece of sodium have a shiny surface then after a while it turns white?
When sodium is exposed to air, it reacts with oxygen and moisture to form sodium oxide and sodium hydroxide on its surface. These compounds have a different optical property compared to the shiny metallic sodium, resulting in the white appearance of the surface over time.
Why does the surface of sodium go dull if you cut it?
When the surface of sodium is exposed to air or moisture, it quickly oxidizes, forming a layer of sodium oxide. This oxide layer gives the sodium a dull appearance. To maintain the shiny surface of sodium, it is often stored in oil or inert environments to prevent oxidation.
