How many electrons does barium have to give up to hav the same electron configuration as a noble gas?

Q: Write the condensed (noble-gas) electron configuration of barium.

A: Electronic configuration refers to the systematic arrangement of electrons in the various shells and…

Q: All the noble gases have stable configuration ns2, np6 except He.

A: The given statement is, All the noble gases have stable configuration ns2, np6 except He.

Q: Analyze why the noble gases have the highestfirst ionization energies compared to the rest ofthe…

A: The  given statement is, Noble gases have the highest first ionization energies.

Q: which one of the fellowing elments will be paramagnetic? argon helium zinc sodium berylium

A: Paramagnetic is element in which electrons are not paired.

Q: Soft contact lenses are made of siliconand oxygen atoms bonded together. Create a table listingthe…

A: Contact lenses, also known as eyeglasses, are small lenses that are mounted directly on the surface…

Q: write the full electron confuguration for zinc

A: Zinc lies in d-block elements in 3d series with d orbital fully filled thus making it stable.

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: Do you expect the ionization energy of sodium (Na) to begreater than, less than, or equal to the…

A: Definition- " Ionization energy is the  minimum amount of energy required to remove the valence…

Q: Which experience a greater effective nuclear charge: the valence electrons in beryllium or the…

A: Beryllium and nitrogen are present in the second period of the periodic table.

Q: Write the full electron configuration for P-. full electron configuration: Is2°2p°3s°3p6 What is the…

A: Given-> 1->P3-

Q: Considering periodic trends, valence electrons in which of the following atoms experience the…

A: Effective nuclear charge refers to the net charge experienced by the electron in an element. It is…

Q: Which element, W or Au, has the greater number of electrons in antibondingorbitals?

A: Atomic number of tungsten (W) is 74 and atomic number of Gold (Au) is 79. So, Au has more electrons…

Q: How many valence electrons does Oxygen, Sulfur, Selenium, Tellurium and Polonium have?

A: The term valence electrons refer to the electrons which are present in the outermost shell (also…

Q: Both the electron affinity and the ionization energy of chlorine are higher than the corresponding…

A: The amount of energy needed for removal of an electron from an atom is called ionization energy,…

Q: Explain how an atom’s valence electron configurationdetermines its place in the periodic table.

A: Atom's valence electron configuration means electronic configuration of the outermost shell of an…

Q: Why is it possible to abbreviate electron configurations with a noble gas in the noble gas notation?

A: Electronic configuration: It is the arrangement of electrons in the various orbitals of the atom.…

Q: Which atom would have the largest effective nuclear charge for its valence electrons?

A: The effective nuclear charge of an atom is the net force experienced by the outer electrons from the…

Q: Write the condensed (noble-gas) electron configuration of ruthenium.

A: Write condensed electron configuration of Ruthenium ?

Q: Suggest reason why only known binary compounds of noble gases arefluorides and oxides of Krypton,…

A: A compound made up of two different elements is a binary compound. Examples: NH3, H2O.  The…

Q: Write the condensed (noble-gas) electron configuration of Si.

A: The complete electron configuration of elements can be written by filling the electrons into…

Q: How many electrons does barium have to give up to have the same electron configuration as a Noble…

A: Atomic number of barium is 56. Electronic configuration is given below:

Q: Give the general electron configuration of Group 1 and Group 2.

A:

Q: Why the first ionization energy of boron (B) is less than that of beryllium (Be) and why the first…

A: Ionization energy is the amount of energy required to remove the outermost electron from an isolated…

Q: Which pair of elements have the same number of valence electrons? O Do and Wh (elements 119 and 137…

A: Valence electrons :-  The electrons present in the outermost shell (valence shell) of an atom are…

Q: b. Write the short form electron configuration for V".

A: By the electronic configuration we get the arrangement and number of electrons present in each…

Q: 1. All of the common noble gases are monatomic and low-boiling. Their boiling points in °C are:…

A: The only inter-molecular force present in inert (noble) gases is weakest van der Waals force. It…

Q: Write the condensed (noble-gas) electron configuration of Mn.

A:

Q: The atomic radius of sulphur is smaller than phosphorus, yet the first ionisation energy of…

A: Given information, The atomic radius of sulphur is smaller than phosphorus, yet the first ionisation…

Q: Consider the following set of successive ionization energies: IE1=578kJ/mol IE2=1,820kJ/mol…

A:

Q: why the first ionisation energy of Beryllium is higher than the first ionisation energy of Boron ?

A: Ionization energy:  It is the energy required to remove an electron from an atom in gas phase.  The…

Q: metalloid

A: Metalloids are a very small group of elements present in periodic table which are having properties…

Q: Give judgment on Pauli's Exclusion Law regarding the quantum numbers for outer most electron in…

A: Pauli's exclusion principle states that no two electrons in an atom can have the same four…

Q: 13. The electron configuration of Argon (Ar) differ from those of Chlorine (CI) and Potassium (K) by…

A: The electronic configuration of the given elements are

Q: b. Write the short form electron configuration for v*.

A: V stands for Vanadium in the periodic table The atomic number of V2+ is obtained by removing two…

Q: 1. All of the common noble gases are monatomic and low-boiling. Their boiling points in °C are: Ne,…

A:

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: Using principles of atomic structure, explain why the first ionization energy of Po is less than…

A: The first ionization energy of Po is less than that of Se.

Q: Write the sets of quantum numbers for the valence electrons in S.

A: Valence electrons means electrons present in outer shell of an atom.

Q: This is about Quantum Numbers, Electronic Configuration, and Periodic Trends.  Following are…

A: We have find out isoelectronic species

Q: Question attached

A: Modern Periodic Table is the classification of the elements on the basis of their properties…

Q: a) Give the complete and condensed gr Complete e conf. b) Give a condensed electron configu valence…

A:

Q: In general, electron affinity from top to bottom down a grou

A: Decreases top to bottom or  across a group and increases left to right or across a period.

Q: Which quantity must be determined experimentally inorder to determine the bonding atomic radius of…

A: a.  We cannot determine the bonding atomic mass using the the distance from the nucleus where the…

Q: Where are the valence electrons in an atom?

A: Valence electrons are present in the outermost shell.