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Why does the mass number exclude the mass of an electron?
Because the electron is so light that modern technology is not advanced enough to measure it.
What oil drop experiment allowed Millikan to measure the?
The charge of the electron
Does electron affinity gain electrons?
Yes. Electron affinity is the process by which a neutral atom gains an electron and the EA is the measure of energy released. The resulting ion will be negative.
Why electron is called electron?
Electron microscopes fire a beam of electrons at a target, then measure exactly how they are reflected. (electrons exist as particles & waves) A computer then generates an image from the data recieved. Also, cheese.
Units are used to measure the rate of an electron flow is called?
Amperes, milliamperes, microamperes, etc.
What experimental method was used by Millikan to measure the charge of an electron?
Millikan used the oil drop experiment to measure the charge of an electron.
What is the world's strongest microscope and what can it measure?
the electron microscope can measure atoms
What is an alternative method to measure the charge to mass ratio of an electron?
Modern Mass Spectrometry is the alternative method to measure the charge to mass ratio of an electron.
What is the difference between electron volts and volts in terms of measuring energy?
Electron volts (eV) and volts (V) are both units of energy measurement, but they are used to measure different types of energy. Volts measure the electrical potential difference between two points, while electron volts measure the energy of particles, such as electrons, in an electric field. In simpler terms, volts measure electrical potential, while electron volts measure the energy of particles in that potential.
What is meant by electron density?
Electron density is the measure of the probability of an electron being present at a specific location. In molecules, regions of electron density are usually found around the atom, and its bonds.
What unit is used to measure the diameter of the electron cloud?
Fermi
What unit is used to measure the diameter of an electron cloud?
fermi
How is electron affinity from electronegative?
Electronegativity is the measure of pull one atom has on another. Electron affinity is the amount of energy that is released when a neutral atom gains an electron.
What units of measure are used to measure nuclear energy?
Nuclear energy is measured in mega electron volts.
The measure of the maximum load a stream can transport is called its .?
capacity
Why does the mass number exclude the mass of an electron?
Because the electron is so light that modern technology is not advanced enough to measure it.
Millikan's oil drop experiment helped determine the mass of an electron by allowing scientists to measure which of these?
the charge carried by an electron A+
