e. Can we relate the number of valence electrons with the stability of the element?

Q: How do you figure out what  ion a element will most likely form with?

A: The electronic configuration of any element helps in finding the ion that the element will most…

Q: 6. Reconsider your energy level diagram for chlorine. Imagine adding electrons until you reached the…

A: The question is based on the periodic properties of elements. We have to identify the element which…

Q: Which of the following atoms are paramagnetic? Multiple answers: Multiple answers are accepted for…

A: Permagnetic Substance:-  These are the substance which containing unpaired electorns are known as…

Q: Which element below would have the largest ionization energy? Boron Gallium Indium O Thallium

A: Ionization energy :- The minimum amount of energy required to remove an electron from an isolated…

Q: Explain why the 2- ion is the one that tends typically to form. In what group of the periodic table…

A:

Q: State the electronic configurations of atomic B and O, clearly indicating the valence and core…

A:

Q: If an atom has three electrons, there will be electrons in ____ shells, and it will have _________…

A:

Q: Refer to the group of elements for the following questions. Arrange the following according to the…

A: Answer  Electron affinity  :-  the amount of energy liberated when…

Q: How can we determine the number of valence electrons an element has?

A:

Q: The effective nuclear charge (Zeff) felt by the outermost electrons is the weakest for which of the…

A:

Q: Select the lesser of each of the following pairs of ionization energies (IE). A) The 1st IE of I…

A: To determine the lesser for each pair of ionization energies:  Ionization energy is the minimum…

Q: A. A main group element with the valence electron configuration 3s1 is in periodic group? It forms a…

A: According to octet rule, a element or ion is stable enough when it has its octet completed. i.e. 8…

Q: In general, atomic radius decreases across a period left to right because the nuclear charge, the…

A: We have to tell about true or false

Q: 6) Which of the following(s) is/are not correct? 1- In a stretching type vibrations, angle of the…

A: IR spectroscopy is an important tool for the determination of the functional group in the compound.…

Q: how does effective nuclear charge helps us rationalize the trends of atomic radius and ionization…

A: As we move down the group a shell of electron is added to an and size of the atom increases due to…

Q: 3. Which of the following elements will have the highest ionization energy? OF ON

A: Ionization energy, also called ionization potential, is the amount of energy required to remove an…

Q: Electron #1 244 MJ/mol Electron #2 278 MJ/mol Electron #3 346 MJ/mol Electron #4 4456 MJ/mol…

A:

Q: a. Explain why a positive ion is always smaller than itsparent atom.b. Explain why a fluoride ion is…

A: (a)

Q: Sketch a shell model for phosphorus. Be sure to properly indicate the electrons, neutrons, protons:

A:

Q: please answer this question correctly.   1. For a group 15/5A atom, how many electrons must it…

A: The answer is given as follows

Q: 1. For a group 15/5A atom, how many electrons must it loose to be stable

A:

Q: For a group 15/5A atom, how many electrons must it gain to be stable?

A: For the elements present in group 15/5A the number of outer most (valance) electrons are 5 Again…

Q: Use the Ref Match the orbital drawing on the left to the type on the right. Clear All Submit Answer…

A: Please find your solution below : In atomic theory, orbital is a mathematical function called wave…

Q: Consider an ion with the symbol Y³- formed from a representative element (Y is an unknown element,…

A: The given element has formed an ion with a symbol Y3-.  The group number of the element is =?

Q: Arrange the following elements from greatest to least tendency to accept an electron Rank from…

A: Atoms have a tendency to complete their octet of 8 electrons in order to obtain the stable…

Q: For a main group element, the number of valence electrons is   Group of answer choices: a. equal…

A: Group: A group is any column on the periodic table. Elements in the same group usually have similar…

Q: From top to bottom, down the periodic table, ionization energy tends to decrease. This is best…

A: Applying basics of periodic properties of elements we can determine variation of ionisation energy…

Q: 2) Write the full electron configuration for each ion. a) F b) K* c) Cu* *

A: The electron configuration of an atom is the representation of the arrangement of electrons…

Q: Rank the following elements according to their ionization energy. element ionization energy argon…

A: Ionization energy is the energy required to remove electrons from atom of outermost electronic…

Q: 3. Using the Bohr model of Chlorine-35, describe what this atom would have to do to satisfy the…

A:

Q: 23 - Which of the following is false regarding the periodic table? O a) Electronegativity increases…

A: In periodic table elements are arranged in the increasing order of their atomic number. Also the…

Q: Aluminum atoms are larger than silicon atoms, and the IE, value of silicon is greater than that of…

A: The greater the effective nuclear charge, the more strongly the outermost electrons are attracted to…

Q: Predict the properties of the element #117 . You 8 will have to look for relevant information for…

A: The element, Tennessine has an atomic number 117.  It belongs to Group 17 (halogen family) and 7th…

Q: in groups 1, 2, and 3 are going to v electrons and have a charge.

A: The Periodic table is a arrangement of chemical elements in the increasing order of their atomic…

Q: Which of the elements listed below has a lower ionization energy? * Oxygen Carbon

A: Oxygen and Carbon have 6 and 4 electrons in their outermost orbit. The nuclear charge of the atoms…