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What is the difference between a sodium atom and a potassium atom?
Wiki User
∙ 12y ago
Sodium and potassium are two different albeit similar elements.
A neutral sodium atom has 11 protons, 11 electrons and typically 12 neutrons. It forms and ion with 10 electrons. It has an atomic radius of 186 picometers.
Potassium has a large, heavier atom than sodium A neutral potassium atom has 19 protons, 19 electrons ans usually 20 neutrons. It forms an ion with 18 electrons. Potassium's atomic radius is 227 picometers.
Additionally, potassium is somewhat more reactive than sodium and has a lower melting point.
Wiki User
∙ 12y ago
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What is electronegativity difference between hydrogen and sodium atom?
Electronegativity of hydrogen is 2,20. Electronegativity of sodium is 0,93.
What is the difference between potassium chloride and potassium nitrate?
The difference between potassium nitrate and potassium sulphate is that the potassium nitrate is superior to potassium sulphate. The potassium nitrate has high solubility while the potassium sulphate has moderate solubility.
Would K and Cl form a polar covalent bond?
Potassium(K) and Chlorine(Cl) combine to form Potassium Chloride (KCl). An ionic bond is formed between the potassium atom and the chlorine atom.
What are the difference in stability between sodium ion and sodium atom?
Sodium atom has 11 electrons...whereas sodium ion has 10 electrons. Sodium ion is more stable because it has a complete octet(noble gas configuration-Neon) which makes it inert like noble gas. Sodium atom tends to lose the extra electron which is in 3-s shell to become stable.
What type of a chemical bond would expect between a sodium atom and a sodium atom?
A metallic bond.
What is electronegativity difference between hydrogen and sodium atom?
Electronegativity of hydrogen is 2,20. Electronegativity of sodium is 0,93.
What is the difference between iron atom and a sodium atom?
No difference. Invoking "element" simply refers to chemcial properties, and these are present in the atom as well.
What is the difference in mass of Na ion and Na atom?
The difference in mass between a sodium atom and a sodium ion (supposing Na+) is 9.10938188 × 10-31kg (the mass of an electron). This is due to the sodium atom losing an electron to form an ion. In order to attain the mass of a single sodium atom you need to divide the molar massn (mass number) of sodium by avogadro's number. You can then find the mass of the ion by subtracting the mass of an electron from the mass of a sodium atom.
What is the difference between potassium chloride and potassium nitrate?
The difference between potassium nitrate and potassium sulphate is that the potassium nitrate is superior to potassium sulphate. The potassium nitrate has high solubility while the potassium sulphate has moderate solubility.
Where on a periodic table is one atom that has similar properties of sodium?
The atom right under it and in sodiums family; potassium.
Would K and Cl form a polar covalent bond?
Potassium(K) and Chlorine(Cl) combine to form Potassium Chloride (KCl). An ionic bond is formed between the potassium atom and the chlorine atom.
What are the difference in stability between sodium ion and sodium atom?
Sodium atom has 11 electrons...whereas sodium ion has 10 electrons. Sodium ion is more stable because it has a complete octet(noble gas configuration-Neon) which makes it inert like noble gas. Sodium atom tends to lose the extra electron which is in 3-s shell to become stable.
What type of a chemical bond would expect between a sodium atom and a sodium atom?
A metallic bond.
What is difference between potassium atom and molecule?
an atom is a nucleus,[ nutrons and protons] and a number of electrons whirring around it. a molecule is a combination of two or more atoms to make something new
What type of bond would you expect between an atom of fluorine and an atom of potassium?
The alkali metal potassium and the halogenfluorine will form an ionic bond.
Which diagram best represents the relationship between the diameter of a sodium atom and the diameter of a positive sodium ion?
A sodium ion is smaller in diameter than a sodium atom.
Describe how a sodium atom form a bond with a chlorine atom?
The bonding mechanism between sodium and chlorine atom occurs through harpoon mechanism
