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Mobility of electron Increases as temperature increases?
As temperature increases, the kinetic energy of electrons also increases, leading to greater mobility. This increased mobility allows electrons to move more freely through a material, resulting in higher electrical conductivity. Conversely, a decrease in temperature reduces electron mobility due to lower kinetic energy.
Why does sound become fainter as the distance from the source increases?
Sound becomes fainter as distance from the source increases due to the spreading out of sound waves in all directions. This causes the energy of the sound waves to be distributed over a larger area, resulting in less intensity and lower volume at a greater distance from the source.
How does the interference pattern change as the wavelength changes?
As the wavelength increases, the interference fringes become more spread out and the distance between them increases. Conversely, as the wavelength decreases, the interference fringes become more closely packed together. The specific pattern will depend on the ratio of the wavelength to the distance between the two slits.
What is the separation between these two charges?
The separation between two charges refers to the distance between their centers. It is the distance that determines the strength of the electric force between them, with the force decreasing as the separation increases.
How does the distance between a light source and an opaque object affect a shadow?
The closer the light source is to the object, the more defined and sharp the shadow will be. As the distance increases, the shadow will become less defined and more diffuse. This is because the light rays spread out more as they travel a longer distance.
Why does the electron cloud become larger as the value of n increases?
The electron cloud becomes larger as the value of n increases because electrons in higher energy levels are on average farther from the nucleus. These higher energy levels have more sublevels and orbitals, resulting in a larger spatial distribution of the electron cloud. This increased distance from the nucleus leads to a larger orbital size.
Does a line on a graph become less steep when the distance increases?
No. The distance of a line on a graph will not affect how steep it is. Distance does not affect slope.
Mobility of electron Increases as temperature increases?
As temperature increases, the kinetic energy of electrons also increases, leading to greater mobility. This increased mobility allows electrons to move more freely through a material, resulting in higher electrical conductivity. Conversely, a decrease in temperature reduces electron mobility due to lower kinetic energy.
If atoms of a halogen nonmetal gain one electron the atoms the have?
They become anions, with negative electrical charge.
Why the gravitational force become stronger?
When the distance between the two object increases the gravitational force increases because gravitational force is inversely proportional to distance and also the mass of the object increases than force also increases because this force is directly proportional to mass.
What happens to the atomic radius when an electron is gained?
The negative ionic radius is larger than the neutral atomic radius
Why does an object that acquires an excess of electrons become a negatively charged object?
Because the electron is a particle with an electrical negative charge.
What happens to the radius when an atoms gains an electron to become a negative ion?
the radius increases when atom is converted to negatively charged anion.
Electronegativity of elements decrease down the group with reason?
Electronegativity decreases down a group because the atomic size increases. As you move down a group, the number of electron shells increases, causing the atoms to become larger. With the electrons farther from the nucleus, the attraction for additional electrons decreases, resulting in a lower electronegativity.
What would be the electrical charge of a sodium atom that lost an electron?
The electrical charge of a sodium atom that loses an electron would be +1. This is because sodium has 11 protons and normally 11 electrons, but losing one electron would result in 10 electrons, giving it a net positive charge of +1.
Why does sound become fainter as the distance from the source increases?
Sound becomes fainter as distance from the source increases due to the spreading out of sound waves in all directions. This causes the energy of the sound waves to be distributed over a larger area, resulting in less intensity and lower volume at a greater distance from the source.
What is the electric charge on the resulting Na ion?
The Na ion is +1. It loses its 1 outermost electron to become +1.
