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The electron configuration Ar4s1 is the ground state electron configuration of?
The electron configuration of 1s22s22p3s1 is not the ground state electron configuration of any element. This configuration contains 8 electrons, which in the ground state would be oxygen. The ground state configuration of oxygen is 1s22s22p4.
Which element has the following ground state configuration 1s22s22p63s23p64s1?
This shows 19 electrons, with 4s1 as a valence electron. This is potassium (K).
What is the radius of Al?
The radius of aluminum (Al) is approximately 143 picometers (pm).
How many valence electron are in an atom k-42 in the ground state?
An atom of potassium-42 has 19 electrons because potassium (K) has an atomic number of 19. In the ground state, potassium has 1 valence electron because it is located in group 1 of the periodic table.
What is the oxidation number of potassium in potassium oxide?
The oxidation number of potassium in potassium oxide is +1. Potassium is an alkali metal that typically has a +1 oxidation state when it forms compounds.
The electron configuration Ar4s1 is the ground state electron configuration of?
The electron configuration of 1s22s22p3s1 is not the ground state electron configuration of any element. This configuration contains 8 electrons, which in the ground state would be oxygen. The ground state configuration of oxygen is 1s22s22p4.
Which element has the following ground state configuration 1s22s22p63s23p64s1?
This shows 19 electrons, with 4s1 as a valence electron. This is potassium (K).
What is the radius of Al?
The radius of aluminum (Al) is approximately 143 picometers (pm).
In a potassium atom in its ground state the electrons that possess the least amount of energy are located in the?
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According to Hund's rule of maximum spin multiplicity how many singly-occupied orbitals are there in the valence shells of potassium in its ground state?
There is one singly-occupied orbital in the valence shell of potassium in its ground state. This is in accordance with Hund's rule, which states that electrons will occupy separate orbitals within a subshell before they start pairing up.
How many valence electron are in an atom k-42 in the ground state?
An atom of potassium-42 has 19 electrons because potassium (K) has an atomic number of 19. In the ground state, potassium has 1 valence electron because it is located in group 1 of the periodic table.
What is the oxidation number of potassium in potassium oxide?
The oxidation number of potassium in potassium oxide is +1. Potassium is an alkali metal that typically has a +1 oxidation state when it forms compounds.
Oxidation states of reaction between potassium oxide and carbon dioxide?
In the reaction between potassium oxide (K2O) and carbon dioxide (CO2), potassium is in the +1 oxidation state in K2O and carbon is in the +4 oxidation state in CO2. When they combine, potassium oxide reacts with carbon dioxide to form potassium carbonate (K2CO3). In potassium carbonate, potassium is in the +1 oxidation state and carbon is in the +4 oxidation state.
What state in matter is the element potassium mostly found commonly in?
Potassium is commonly found in its solid state as a metal. In nature, it is typically found in compounds such as potassium chloride or potassium nitrate.
What is the oxidation state of manganese in potassium manganate?
The oxidation state of manganese in potassium manganate is +6. This is because each potassium manganate molecule contains one manganese atom in the +6 oxidation state.
The oxidation state of chlorine in potassium chlorate is?
The oxidation state of chlorine in potassium chlorate (KClO3) is +5.
In the ground state an atom of each of the elements in Group 2 has a different?
In the ground state, an atom of each of the elements in Group 2 (the alkaline earth metals) has a different atomic radius due to increasing nuclear charge as you move down the group. This increased nuclear charge pulls the electron cloud closer to the nucleus, resulting in a larger atomic radius. Additionally, the presence of more electron shells as you go down the group contributes to this increase in size, despite the stronger nuclear attraction. Thus, while they all have similar chemical properties, their atomic sizes vary significantly.
