Which of the following elements will present a paramagnetic electron configuration? O A. Cobalt O B.Cadmium O C. Calcium O D. Magnesium

Q: How many valence electrons Rb have

A: The objective of this question is to determine the number of valence electrons in a Rubidium (Rb)…

Q: Atoms of which group in the periodic table have a valence shell electron configuration of ns2np3?

A: The valence shell configuration ns2 np3 means that the atoms of that group contain 5 electrons in…

Q: Explain how the electron density is distributed around the nucleus?

A: Bohr orbit is the circular path in which electron moves around the nucleus in an atom. This implies…

Q: What is the orbital diagram for the atom Manganese Mn 25

A: Mn 25 1s2 , 2s2 2p6 , 3s2 3p6 , 4s2 3d5 2,8,13,2

Q: Atoms of Group 1 elements have the lowest first ionization energy of all the elements on the…

A: We have atoms of group 1 has lowest 1st ionization energy , but we have largest difference in…

Q: Use the periodic table to identify the element with the following electron configuration. [Ar] 4s2…

A: The objective of the question is to identify the element that has the given electron configuration.…

Q: Which main group atom would be expected to have the lowest second ionization energy?

A:

Q: Between S and Sb, the element with the higher ionization energy is?

A: The objective of the question is to determine which element, Sulfur (S) or Antimony (Sb), has a…

Q: What do the values for ionization energy tell us about reactivity of the elements (both metals and…

A: The question is based on the concept of ionization energy. we have to explain the meaning of value…

Q: Under which of the following conditions will an atom be the most stable? A) when they have the…

A:

Q: Write the electron configuration for the Br atom and the predicted Br ion.

A: ◆ Electronic Configuration is the distribution of electrons in the energy levels of the atom. The…

Q: Write the ground state electron configurations of the following ions.  Te2-  Al3+  Ba2+ F -

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Draw an orbital diagram to represent the electronic configuration of atoms.

A: To draw orbital diagram we first have to write electronic configuration of that atom.  In this…

Q: When sodium forms an ion, it loses electrons. How many electrons does it lose, and which orbitals do…

A:

Q: What is the general trend in first ionization energy as you move down a column in the periodic…

A: Periodic table is a tabular form of display of chemical elements which are arranged by atomic…

Q: Write the full electron configuration for a bromine ion following the proper orbital filling order.

A: In this question, we have to Write the full electron configuration for a bromine ion following the…

Q: (a) Identify the following neutral elements by their condensed electron configurations. (Enter the…

A: Neutral element can be identify by their atomic number. Atomic number is equal to the total number…

Q: What would be the electron configuration of a sulfur ion S-2

A: Answer: the electronic configuration of S2-  = 1s2 2s2 2p6 3s2 3p6 or [Ne] 3s2 3p6

Q: of the periodic table. 1. Use the blank periodic table to draw in those patterns Part 1:…

A: There are many trends in organic chemistry. These trends are atomic size, reactivity, metallic…

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: Use the periodic table to identify the element with the following electron configuration. [Ar] 4s2…

A: The objective of the question is to identify the element that has the given electron configuration:…

Q: Specify the full electron configuration, noble gas notation electron configuration, orbital diagram…

A: n atomic physics and quantum chemistry, the electron configuration is the distribution of electrons…

Q: 2) Write the full orbital diagram for a carbon atom

A: The C atom atomic number is 6. Its electronic configuration is 1s2 2s22p2. The orbital diagram is…

Q: Predict the ground-state electron configuration of arsenic.

A: Given Predict the ground-state electron configuration of arsenic.