What is the ground-state electron configuration of a neutral atom of manganese? An atom has 75 protons, 74 electrons, and 112 neutrons. What is the charge of the atom? What are protons, electrons, and neutrons? What will an atom do if it has 1 to 3 valence electrons?
According to the Aufbau principle, the filing of electrons starts with the orbital with the lowest energy level.Answer and Explanation: The number of electrons of a nickel atom is 28. As such, the ground-state electron configuration is: {eq}1s^2,\ 2s^2,\ sp^6,\ 3s^2,\ ...
[SOLVED] Find the ground state energy [b]1. A particle is confined to a one dimensional box. Two possible state functions and the corresponding energies...
366K How are ions formed? Learn about ion formation. Understand how do cations form, when ions are formed, how does an atom becomes anion, and do cations gain or lose electrons. Related to this QuestionWhat is the complete ground state electron configuration for the potassium atom?...
What is the difference between an atom and an ion? Atoms, Elements, and Matter The base unit of matter is the atom, where matter is made up of different types of atoms, i.e. elements. Each atom of a specific element contains some number of neutrons (neutrally-charged), protons (positi...
Each atom is categorized by the number of levels and sublevels. The number of levels are referred to as n. Also, the number of sublevels equals n. So…. energy level 1 has 1 sublevel, energy level 2 has 2 sublevels, etc….. ...
In many places water is becoming scarcer. Treating it as a right makes the scarcity worse. Ideally, efficient water use would be encouraged by charging for it, but attempts to do so have mostly proved...The
Electrons are critical to the workings of electricity (notice a common theme in their names?) In its most stable, balanced state, an atom will have the same number of electrons as protons. As in theBohr atom modelbelow, a nucleus with 29 protons (making it a copper atom) is surrounded ...
The relationship between the unified AMU and the SI unit for mass (kg), is expressed byAvogadro's numberNA. By the definition of NA, the mass of a12C atom at rest and in its ground state is 12 grams or 0.012 kg. 1 AMU = 1.6605 x 10-27kg ...
A U.S. lab has successfully sparked a fusion reaction that released more energy than went into it. But there’s still a long way to go toward fusion as a clean energy source.