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The closer a is to the nucleus the stronger the attractive force?
Yes, that's correct. The closer an electron is to the nucleus of an atom, the stronger the attractive force between the nucleus and the electron. This attraction is due to the electrostatic force between the positively charged nucleus and the negatively charged electron.
What kind of a force exists between a nucleus and outer level electrons attractive or repulsive?
attractive
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.
Would there be stronger gravitational force acting among the particles of a helium nucleus or a uranium nucleus?
Since there is more mass in the uranium nucleus, there would be a proportionally stronger gravitational force in the uranium nucleus. However, the gravitational force is the weakest force, and it is followed in scale by the weak atomic force, the electromagnetic force, and the strong atomic force, which are many orders of magnitude greater, so, in effect, the gravitational force does not even count in the vicinity of the nucleus.
What does the nucleus of an atom want to do to its own electron?
The nucleus of an atom, having a positive charge, exerts an attractive force on the atom's negative electrons.
The closer a is to the nucleus the stronger the attractive force?
Yes, that's correct. The closer an electron is to the nucleus of an atom, the stronger the attractive force between the nucleus and the electron. This attraction is due to the electrostatic force between the positively charged nucleus and the negatively charged electron.
What are the relative strength strengths of attractive and repulsive forces in a stable nucleus?
In a stable nucleus, the attractive nuclear forces (such as the strong nuclear force) are stronger than the repulsive forces (such as the electromagnetic force) between protons. This balance of forces keeps the nucleus stable and prevents it from breaking apart.
What is the force of attractive force between particles in the nucleus?
The attractive force between particles in the nucleus is known as the strong nuclear force. It is responsible for holding protons and neutrons together in the nucleus. This force is extremely strong but acts only over very short distances.
Which phase change involves an increase in the attractive force between molecule?
The phase change that involves an increase in the attractive force between molecules is condensation. During condensation, a gas transitions into a liquid as the molecules lose energy and move closer together, resulting in stronger attractive forces.
The stronger force between protons and neutrons in a small nucleus and a larger nucleus?
In a small nucleus, such as oxygen, xenon, or any of the lighter elements, the strong force generated by the protons and neutrons is stronger than the repulsion between protons, and the nucleus holds together. In a larger nucleus, such as uranium, curium, or the heavier elements, the strong force isn't strong enough to hold it together, and the electromagnetic force pulls it to pieces.
What is a strong attractive force in an atomic nucleus?
The strong nuclear force is a powerful attractive force that binds protons and neutrons together in the atomic nucleus. It overcomes the electrostatic repulsion between positively charged protons to keep the nucleus stable.
Are ionic bonds stronger or weaker if the ions are closer together?
Ionic bonds are formed by the attraction of the positively-charged ion to the negatively-charged ion, and the closer they are, the more attractive force. It is just like two magnets of opposite poles, you can slowly bring them together until the attractive force gets strong enough to slam them together.
Is attractive or repulsive force stronger in extreme temperatures?
the attraction or repulsion is stronger at the end
Which electrons are held with most force?
The electrons closest to the nucleus are held with the most force due to the stronger electrostatic attraction between the positively charged nucleus and negatively charged electrons. These inner electrons have higher energy levels and are less shielded by other electrons, resulting in a stronger force of attraction.
What kind of a force exists between a nucleus and outer level electrons attractive or repulsive?
attractive
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.
Would there be stronger gravitational force acting among the particles of a helium nucleus or a uranium nucleus?
Since there is more mass in the uranium nucleus, there would be a proportionally stronger gravitational force in the uranium nucleus. However, the gravitational force is the weakest force, and it is followed in scale by the weak atomic force, the electromagnetic force, and the strong atomic force, which are many orders of magnitude greater, so, in effect, the gravitational force does not even count in the vicinity of the nucleus.
