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Both sodium and argon atoms have the same number of electrons in their outer shell (valence shell) which is 8. However, sodium has an additional electron in the shell before the outer shell whereas argon does not. Both atoms are stable due to their electron configuration.
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When a sodium atom reacts with a chlorine atom to form a compound are neon and argon the same as those in noble gases?
Yes, when a sodium atom reacts with a chlorine atom to form a compound (sodium chloride), it does not produce neon or argon. Neon and argon are noble gases with stable electron configurations, while sodium and chlorine react to achieve stable electron configurations by forming an ionic bond in sodium chloride.
How many electrons does an atom of Argon have?
An atom of Argon typically has 18 electrons.
What is the mass number of the atom of argon?
The mass number of an atom of argon is 40. This number represents the total number of protons and neutrons in the nucleus of the argon atom.
What is formed when a sodium atom and chlorine atom reacts chemically?
study
Number of electrons in argon- 40 atom?
Argon-40 atom has 18 electrons.
When a sodium atom reacts with a chlorine atom to form a compound are neon and argon the same as those in noble gases?
Yes, when a sodium atom reacts with a chlorine atom to form a compound (sodium chloride), it does not produce neon or argon. Neon and argon are noble gases with stable electron configurations, while sodium and chlorine react to achieve stable electron configurations by forming an ionic bond in sodium chloride.
What are the similarities between an atom and a molecule?
they both are small
How many electrons does an atom of Argon have?
An atom of Argon typically has 18 electrons.
Which atom is larger out of helium and argon?
argon
What is the mass number of the atom of argon?
The mass number of an atom of argon is 40. This number represents the total number of protons and neutrons in the nucleus of the argon atom.
What is formed when a sodium atom and chlorine atom reacts chemically?
study
Is Ar a atom or molecule?
Ar is an atom. It is the chemical symbol for argon, a noble gas that exists as individual atoms rather than bonded together in a molecule.
Number of electrons in argon- 40 atom?
Argon-40 atom has 18 electrons.
A chlorine atom will steal an electron from a sodium atom. The result is called an between the sodium and chlorine ions. this forms sodium chloride known as salt?
ionic bond
What happens to the electron in a chlorine atom and a sodium atom when they combine?
When a chlorine atom and a sodium atom combine to form sodium chloride (table salt), the sodium atom loses its outer electron to the chlorine atom. The electron is transferred from sodium to chlorine, resulting in a sodium cation (Na+) and a chloride anion (Cl-), which then form an ionic bond due to the electrostatic attraction between the oppositely charged ions.
What is electronegativity difference between hydrogen and sodium atom?
The electronegativity difference between hydrogen and sodium atoms is approximately 2.1. This means that hydrogen atom is more electronegative compared to sodium atom. Electronegativity is a measure of an atom's ability to attract and hold onto electrons in a chemical bond.
How does an atom Argon-38 compare to an ordinary Argon-36 atom?
Argon 38 has eighteen protons and twenty neutrons. Argon 36 has eighteen protons and eighteen neutrons.
