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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 are electrons held within a atom?
electrostatic force between the nucleus and the electrons.
Why are electrons usually found near the nucleus?
Electrons are usually found near the nucleus due to the attractive force of the positively charged protons in the nucleus. This force keeps the electrons in orbit around the nucleus rather than floating away. The balance between the attractive force of the protons and the repulsive force of the electrons determines the electron's energy level and distance from the nucleus.
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.
Holding electrons in orbit around atomic nuclei is an electric force of what between what and what?
Holding electrons in orbit around atomic nuclei is an electric force of attraction between the positively charged protons in the nucleus and the negatively charged electrons. This force is known as the electromagnetic force and it keeps the electrons bound to the nucleus, creating stable atoms.
Why are electrons attracted to the nucleus?
Electrons are attracted to the nucleus because of the electromagnetic force between the positively charged protons in the nucleus and the negatively charged electrons. This force of attraction keeps the electrons in orbit around the nucleus.
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.
What prevents the electrons that orbit an atom's nucleus at high speeds from breaking away from the nucleus due to centrifugal force?
Electrons are held in place by the electrostatic attraction between the positively charged nucleus and the negatively charged electrons. This force of attraction, known as the electromagnetic force, is stronger than the centrifugal force acting on the electrons, keeping them in orbit around 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.
Why does electron surround nucleus?
Electrons surround the nucleus of an atom due to the attraction between the positive charge of the protons in the nucleus and the negative charge of the electrons. This electrostatic force of attraction keeps the electrons in orbit around the nucleus, maintaining the stability of the atom.
What is the energy called that attracts the electrons to the nucleus of an atom?
The energy that attracts electrons to the nucleus of an atom is called the electromagnetic force. This force arises due to the interaction between the positively charged protons in the nucleus and the negatively charged electrons. It is responsible for holding the electrons in orbit around the nucleus.
What electron forces exist between the nucleus and the outermost electrons?
The coulomb force is the dominant force between the electrons of an atom and the nucleus. It is the standard force of attraction between positive and negative charges. (Of course, the electrons also interact with each other also through the repulsive coulomb force expected of like charges.) The forces between the nucleus and the electrons is the same basic coulomb force fo all electrons, inner electrons or outer electrons or any electrons. (Of course, the type of force is the same but the strength of the force varies with distance being weaker for more distant electrons.) Essentially all of chemistry is determined by this simple inverse square force of attraction and repulsion. Other forces such as the force of gravity or the more exotic nuclear forces and electroweak interactions are so small as to be irrelevant except in special circumstances.)
