wing electron configuration: e element atom from the halogens:

Q: When an alkali metal forms an ion, what is the charge of the ion? What is the charge of an alkaline…

A: Alkali metals are those metals which are present in the first group of the periodic table. The…

Q: What does presenter say about the relationship between the number of valence electrons of the…

A: Main group elements consist of s-block and p block elements. s-block elements consist of alkali and…

Q: 4. Darium (Da) is the name given to the hypothetical element with an atomic number of 120. It should…

A: As per IUPAC system, element with atomic mass 120 is named as "Unbinilium". According to the…

Q: Assignment 1) Memorize names and symbols of the elements in • the first three rows of the periodic…

A: As per our guidelines we can only solve first three questions. Please resubmit the other questions…

Q: Explain each of the following observations using principles of atomic structure.  a) Potassium has…

A: Answers are explained below.

Q: The electron affinity of sodium is lower than that of lithium, while the electron affinity of…

A: The tendency to accept an electron in the gaseous state to form an anion in the gaseous state is…

Q: Give the full electron configuration for Gallium

A: The electronic configuration is written keeping in mind Pauli Exclusion Principle. The orbitals with…

Q: The condensed electron configuration of sulfur is:

A: Electronic configuration is the simplest notation of the orbital electrons in an element. It shows…

Q: Which two of the ions below have the same number of electrons?

A:

Q: Addition of one electron gives the bromine atom a (less or more) stable electron configuration of…

A: Since the Kr is having complete octet configuration Hence the addition of electron to Br is making…

Q: Complete the table below Element Atomic Number Electron Configuration Number of Valence Electrons…

A: Magnetic property - Every matter exhibits some magnetic character when placed in a strong external…

Q: How many valence electrons would be in carbon, copper, cobalt, argon and potassium?

A: The question centers on determining the number of valence electrons for five different chemical…

Q: Define Ionization Energy?

A: To ionize an atom means to take out an electron from the atom and form a cation (positively charged…

Q: Without using the noble gas abbreviated notation, what are the electron configurations of Li, Li+ ,…

A: Given : ions  Tip: first determine atomic number then calculate electrons

Q: Use the periodic table to determine  quantity. the number of 6p electrons in Pb

A: The periodic table is a tabular arrangement of the different elements available on Earth. The…