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How many electrons must be removed from a neutral 63Cu atom to completely ionize it leaving only a nucleus?
29 electrons must be removed from a neutral 63Cu atom to completely ionize it, leaving only the nucleus. This is because copper has an atomic number of 29, indicating the number of protons, which is equal to the number of electrons in a neutral atom.
How do different atoms ionize and why?
Atoms ionize by gaining or losing electrons to achieve a more stable electron configuration, typically resembling that of the nearest noble gas. Metals tend to lose electrons, forming positive ions (cations), due to their lower ionization energies. Nonmetals, on the other hand, usually gain electrons to form negative ions (anions) because they have higher electronegativities. The tendency of an atom to ionize is influenced by factors such as atomic size, nuclear charge, and the presence of electron shells.
What is ionization energy and which element has the lowest ionization energy?
The energy required for an element to ionize and helium has the lowest.
When water freezes does the molecules ionize?
No, they do not.
All acids ionise in water to give?
All Arrhenius acids ionize in water to give H+ ions. While Lewis acids are proton donors.
How much energy is required to ionize a hydrogen atom containing an electron in the n4 level?
The energy required to ionize a hydrogen atom with an electron in the n4 level is 0.85 electron volts.
What gases absorb x-rays and gamma rays in the thermosphere?
In the thermosphere, x-rays and gamma rays are mostly absorbed by atomic oxygen and atomic nitrogen. These high-energy photons ionize these gases, creating free electrons which contribute to the electrical conductivity of the thermosphere.
What is acidic salt?
if the salt contains a ionize able hydrogen atom the this salt will b termed as an acidic salt..... as acid contains ionize able hydrogen atoms.... examples are.. NAHSO4
Does it take more, less, or the same amount of energy to ionize a hydrogen atom compared to other elements?
It takes less energy to ionize a hydrogen atom compared to other elements.
What is the longest radiation wavelength that can be used to ionize the ground state hydrogen atom?
The longest radiation wavelength that can ionize the ground state hydrogen atom is in the ultraviolet range, around 91.2 nm. This is known as the Lyman limit, where the photon energy is just enough to ionize hydrogen by freeing the electron from its bound state.
What happens to hydrogen atoms at a very high temperatures?
They ionize (into plasma).
Ionize in water to release hydrogen ions and a negative ion other that hydroxide?
Acids
How much energy is required to ionize a hydrogen atom in its ground (or lowest energy) state?
Ionization energy is the minimum energy required to remove an electron from a ground state atom. According to the relationship developed by Neils Bohr, the total energy of an electron in a stable orbit of quantum number n is equal to En=-[Z2/n2].
Arrhenius defined acids as compounds that?
Arrhenius defined acids as compounds that ionize in water to produce hydrogen ions (H+).
Does carboxyl ionize?
Yes, carboxyl groups ionize in solution by releasing a proton from the carboxylic acid group. This results in the formation of carboxylate ions. The extent of ionization depends on the pH of the solution.
What do arrhenius acids ionizes in solution to produce?
Arrhenius acids ionize in solution to produce hydrogen ions (H+).
Does the gas in a bulb affect a bulb's brightness?
Yes, coupled with the amount of energy that is imparted to it. The more energy that is applied, the brighter the light until you reach the full saturation level. Different gasses ionize and emit their photons at different energy levels and wavelengths depending on the gas being used. For instance, it takes less energy to ionize Neon than it does to ionize Argon.
