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argon
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How does potassium turn into argon?
Potassium-40 undergoes radioactive decay into argon-40. During this process, a potassium atom undergoes electron capture where a proton in the nucleus captures an inner-shell electron and is transformed into a neutron. The result is the transformation of a potassium atom into an argon atom by emitting an electron and an antineutrino.
Is argon an atom?
Argon is an element, and as an element, it consists of argon atoms. Argon is a noble gas with the atomic number 18 and symbol Ar.
How does an atom of 40 potassium differ from an atom of 40 argon?
An atom of potassium has 19 protons and 21 neutrons, while an atom of argon has 18 protons and 22 neutrons. This means their atomic numbers are different, leading to distinctive chemical properties. Potassium is a metal, while argon is a noble gas.
Which element has the largest atom Helium or argon?
Argon has a larger atom size compared to helium. This is because argon has more protons, neutrons, and electrons which contribute to its larger atomic size.
What is a larger atom potassium and argon?
Potassium is a larger atom than argon. This is because as you move down a group in the periodic table, the atomic size increases due to additional electron shells being added. Potassium is in a lower period than argon, making it larger in size.
How does potassium turn into argon?
Potassium-40 undergoes radioactive decay into argon-40. During this process, a potassium atom undergoes electron capture where a proton in the nucleus captures an inner-shell electron and is transformed into a neutron. The result is the transformation of a potassium atom into an argon atom by emitting an electron and an antineutrino.
Is argon an atom?
Argon is an element, and as an element, it consists of argon atoms. Argon is a noble gas with the atomic number 18 and symbol Ar.
How does an atom of 40 potassium differ from an atom of 40 argon?
An atom of potassium has 19 protons and 21 neutrons, while an atom of argon has 18 protons and 22 neutrons. This means their atomic numbers are different, leading to distinctive chemical properties. Potassium is a metal, while argon is a noble gas.
Which element has the largest atom Helium or argon?
Argon has a larger atom size compared to helium. This is because argon has more protons, neutrons, and electrons which contribute to its larger atomic size.
What is a larger atom potassium and argon?
Potassium is a larger atom than argon. This is because as you move down a group in the periodic table, the atomic size increases due to additional electron shells being added. Potassium is in a lower period than argon, making it larger in size.
What element is in potassium oxide K2O?
2 atom potassium and 1 atom oxygen
Is potassium or argon a larger atom?
Potassium has a larger atomic radius than argon. This is because the atomic radius generally increases as you go down a group in the periodic table, and potassium is located below argon in the same group.
Is argon atomic?
Yes. Because argon is an element the smallest "piece" of it is referred to as an atom.
Which one has the largest atom helium or argon?
Argon has a larger atom than helium. Argon is a noble gas with more electrons and a larger atomic radius than helium.
From elements 1-18 what element has the laregest atom?
Of the elements with atomic numbers 1-18 (Hydrogen to Argon), the element with the largest atom is any of the ones in period 3 (Sodium to Argon) (Na, Mg, Al, Si, P, S, Cl, Ar). However, Argon has the most electrons in that region, so it has the highest atomic number.
A chloride ion has the same number of electrons as a neutral atom of what element?
A chloride ion (Cl-) has the same number of electrons as a neutral atom of the element argon (Ar).
How many electrons in potassium?
A neutral atom of potassium typically has 19 electrons.
