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What is the size is an atom?
The size of an atom refers to the typical distance from the nucleus to the boundary of the surrounding cloud of electrons.
Difference between penetration and shielding effect?
They are quite different terms, penetration means the entrance of rays or any material into another material, shielding effect is the resistance offered by underlying electrons for attractive force of nucleus towards outermost electrons in an atom.
What is the name of the particles that circles the nucleus of an atom?
Electrons are the particles that circle the nucleus of an atom.
What is found in the center or nucleus of an atom?
Neutrons and electrons are found in the nucleus of an atom; electrons are outside the nucleus in "electron clouds".
Are the electrons of an atom found in the nucleus along with the protons?
Electrons are never found in the nucleus of an atom, along with the protons. They exist in shells that surround the nucleus.
How does the interference of inner electrons affect the attraction of outer electrons in an atom?
The interference of inner electrons in an atom can shield the attraction of outer electrons to the nucleus. This is because the inner electrons create a repulsive force that counteracts the attractive force between the outer electrons and the nucleus. As a result, the outer electrons may not be held as tightly to the nucleus, leading to weaker bonding and reactivity in the atom.
The effect of inner electrons on the attraction between the nucleus and the outer electrons of an atom is called?
electronegativity
What is the factor that affects the atomic number in an element?
More shielding of the outer electrons by the inner electrons is the most important factor that affects the atomic number in an element. A valence electron in an atom is attracted to the nucleus of an atom and is repelled by the other electrons in the atom. The inner electrons shield the outer electrons from the attraction of the nucleus and cause the atomic radius to be larger.
An electron in an atom's outer shell is shielded from the nucleus by what?
An electron in an atom's outer shell is shielded from the nucleus by inner-shell electrons. These inner-shell electrons repel the outer electron, reducing the net attractive force from the nucleus. This shielding effect helps explain why outer-shell electrons are more loosely bound and easier to remove during chemical reactions.
What is the effective nuclear charge of an atom primarily affected by?
The effective nuclear charge of an atom is primarily affected by the number of protons in the nucleus and the shielding effect of inner electron shells. As electrons in inner shells shield outer electrons from the full attraction of the nucleus, the effective nuclear charge felt by the outer electrons is reduced.
What is the size is an atom?
The size of an atom refers to the typical distance from the nucleus to the boundary of the surrounding cloud of electrons.
Which of the following phrases describes core electrons?
Core electrons are the inner electrons of an atom that are tightly held by the nucleus and are not involved in chemical reactions. These electrons are typically found in filled electron shells closer to the nucleus.
How are electrons in an Oxygen atom arranged?
In an Oxygen Atom there are two rings on which the Electrons orbit around the Nucleus, there is the inner ring and the outer ring. The inner ring closest to the Nucleus contains two Electrons and on the outer ring there are six Electrons making a total of eight Electrons, which is equal to the amount of Neutrons and Protons in the Nucleus (8 Neutrons, 8 Protons). This should answer the Question.
The nucleus and all electrons in an atom except the valence electrons?
The nucleus of an atom contains protons and neutrons. Valence electrons are the outermost electrons in an atom that participate in chemical bonding. The electrons in the inner energy levels, excluding the valence electrons, are referred to as core electrons.
Difference between penetration and shielding effect?
They are quite different terms, penetration means the entrance of rays or any material into another material, shielding effect is the resistance offered by underlying electrons for attractive force of nucleus towards outermost electrons in an atom.
Where are the core electrons located?
Core electrons are located in the inner electron shells of an atom, closest to the nucleus. These electrons are tightly bound to the nucleus and are not typically involved in chemical reactions or bonding with other atoms.
Where do electrons moving along the inner membrane move to?
Electrons move around the nucleus of an atom or are exchaned between them. They do not move along membranes
