It is valid
it is not valid for hydrogen
No, this electron configuration is not valid. The electron configuration should follow the Aufbau principle and Hund's rule. For the element with 3d5, it should be 1s2 2s2 2p6 3s2 3p6 4s1 3d5.
why caveat emptor principal is not fully valid in the present scenario
when the principle die the irrevocable power of attorney is valid or invalid
The electron configuration Kr 5s2 4d10 5p5 is not valid. This configuration violates the Aufbau principle, which states that electrons fill orbitals starting with the lowest energy levels first. In this case, the 5s orbital should be filled before the 4d orbital. The correct electron configuration for a neutral krypton atom is Kr 5s2 4d10 5p6.
Bromine
Yes. As far as I am aware, no exceptions are known.
The GIGO principle, which stands for "Garbage In, Garbage Out," refers to the concept that the quality of output is determined by the quality of the input. In computing and data processing, if incorrect or flawed data is entered into a system, the results produced will also be inaccurate or misleading. This principle emphasizes the importance of using accurate, reliable data to ensure valid outcomes in analysis and decision-making. Essentially, it highlights that poor input will lead to poor results, regardless of the sophistication of the system used.
The number system that uses a base of 10 and the valid numbers are 0 to 9 is the decimal system.
It depends what you mean by "necessary". There is a choice of different systems for (classical) predicate logic, but they all give the same results. Universal introduction is certainly a valid principle in predicate logic, so the question is: Does universal introduction have to be one of the basic rules of the system? The answer is no. It can be a derived principle. It is even possible to introduce "for all" as a derived symbol, and only have "there exists" in the basic system. The basic system would have a couple of rules controlling "there exists", and from these rules universal introduction would be a derived principle.
No. The symbol "s" denotes and electron energy level that can never contain more than two electrons, no matter how high the period number is . Therefore, "3s3" can never be part of a valid electron energy description; the only digits that can follow "s" are 1 and 2.
The most valid generalization about democracy is that it is a system of government based on the principle of majority rule while protecting the rights of minority groups and individuals. It allows for regular, free, and fair elections, as well as the protection of civil liberties and human rights.