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Electrostatic forces between the nucleus and outermost electrons exist due to the attraction between opposite charges. The nucleus carries a positive charge, while electrons carry a negative charge. This attraction keeps the electrons in orbit around the nucleus, creating stability within the atom.
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What is the strength of attraction between a nucleus and the outermost electrons?
The strength of attraction between a nucleus and the outermost electrons is determined by the electric charge of the nucleus (protons) and the distance between the nucleus and the electrons. This attraction is the basis for the force that holds atoms together and is essential for the stability of matter.
What keeps electrons moving around the nucleus?
Electrons move around the nucleus due to the attractive force between the positively charged protons in the nucleus and the negatively charged electrons. This force, called electrostatic attraction, keeps the electrons in orbit around the nucleus.
What force holds electrons around a nucleus?
The force that holds electrons around a nucleus is the electrostatic force of attraction between the positively charged nucleus and the negatively charged electrons. This force is known as the electromagnetic force and is responsible for keeping the electrons in orbit around the nucleus.
What provides the centripetal force in an atom?
In an atom, the centripetal force that keeps the electrons in orbit around the nucleus is generated by the electrostatic attraction between the positively charged protons in the nucleus and the negatively charged electrons. This electrostatic force of attraction balances the outward centrifugal forces generated by the electron's motion, keeping the electrons in stable orbits.
What pulls the electrons towards the nucleus?
The attraction between the positively charged nucleus and the negatively charged electrons creates an electrostatic force that pulls the electrons towards the nucleus. This force is governed by Coulomb's law, which states that the force between two charges is directly proportional to the magnitude of the charges and inversely proportional to the square of the distance between them.
How are electrons held within a atom?
electrostatic force between the nucleus and the electrons.
Why do force of attraction between nucleus and electrons decrease in alkali metal as increase in size?
As alkali metals increase in size, the distance of the outermost electrons from the nucleus increases. The attraction between the electrons and the nucleus is electrostatic, and it is a fundamental property of electrostatic attractions that the attraction decreases with increasing distance between the attracting charges. Another way of describing this is that the attractive force is partially "screened" by the inner electrons between the outermost electrons and the nucleus.
What is the strength of attraction between a nucleus and the outermost electrons?
The strength of attraction between a nucleus and the outermost electrons is determined by the electric charge of the nucleus (protons) and the distance between the nucleus and the electrons. This attraction is the basis for the force that holds atoms together and is essential for the stability of matter.
What keeps electrons in the space around a nucleus?
The electrostatic forces between the protons and the electrons keep it in orbit.
Why does the atomic radius change as electrons are added to a shell?
The atomic radius decreases as electrons are added to a shell because the increasing number of electrons increases the electrostatic force of attraction between the electrons and the nucleus, pulling the electrons closer to the nucleus and reducing the atomic radius.
What keeps electrons moving around the nucleus?
Electrons move around the nucleus due to the attractive force between the positively charged protons in the nucleus and the negatively charged electrons. This force, called electrostatic attraction, keeps the electrons in orbit around the nucleus.
Does the chlorine have electrons in its nucleus as in its outermost shell?
No. Electrons are located in the electron cloud surrounding the nucleus.
What force holds electrons around a nucleus?
The force that holds electrons around a nucleus is the electrostatic force of attraction between the positively charged nucleus and the negatively charged electrons. This force is known as the electromagnetic force and is responsible for keeping the electrons in orbit around the nucleus.
How does electrostatic interaction between the outermost electron and nucleus vary across the periodic table?
Across teh period, the atomic number increases and subsequently the number of protons in the nucleus increases. hence the extent of electrostatic attraction also varies.
The force between the nucleus and the outermost electron for the large atom is?
The force between the nucleus and the outermost electron in a large atom is primarily governed by the attraction between the positively charged nucleus and the negatively charged electron. This force is known as the electrostatic force of attraction and is directly proportional to the product of the charges and inversely proportional to the square of the distance between the nucleus and the electron.
What makes the particles of atom orbit?
The force that keeps them in orbit is the electrostatic attraction between the atom's nucleus and the electrons.
What provides the centripetal force in an atom?
In an atom, the centripetal force that keeps the electrons in orbit around the nucleus is generated by the electrostatic attraction between the positively charged protons in the nucleus and the negatively charged electrons. This electrostatic force of attraction balances the outward centrifugal forces generated by the electron's motion, keeping the electrons in stable orbits.
