Which atoms form ions with a 2+ charge? 32S 65Cu 32Cl 63Cu 59Co 2 & 4 1 2 ,4 & 5 1, 2, & 4 1, 2, 4, 5

Q: Which of the following elements will most likely form ions with a –2 charge? a) Cr b) Sr c) Se…

A: Which of the following elements will most likely form ions with a –2 charge?

Q: Explain why calcium can form a C a 2+ ion but not aC a 3+ ion.

A: The answer and the explanation is ans given below:

Q: How many electrons are in the selenium (Se2-) ion? O 36 O 32 O 33 O 34 O 35

A: In order to determine the total number of electrons, it is very important to know the atomic number…

Q: Write the electron configuration for each of the following ions:   P 3- Mg 2+ Cs 1+

A: Here we are asked to write the electron configuration for each of the following ionsP3-, Mg2+  and…

Q: An atomic anion with a charge of -1 has the following electron configuration: [Kr] 5s²4d¹05p6 What…

A: This question belong to Atomic Structure that is Electronic Configuration.[Kr] has 36…

Q: 44.956 mol atomic mass electronegativity 1.36 kJ 18.1 mol electron affinity kJ 633.1 mol ionization…

A: (1)

Q: How do Group VIA elements form ions? A) They lose protons B) They gain two protons C) They lose two…

A: Ans Group 6A (or VIA) of the periodic table are the chalcogens: the nonmetals oxygen (O) The common…

Q: Aluminum 13 (AI)_ 13 Hydrogen (H) 1 1 Making anion Sulfur (S) 16 16

A:

Q: An atomic anion with a charge of -1 has the following electron configuration: [kr] 5s²4d¹05p6 What…

A: • The given electronic configuration of an atomic anion with a charge of -1 is,              [Kr]…

Q: Which of the elements listed below would have atoms with the highest electronegativity? * O Calcium…

A: In a molecule, some electrons ar shared between the atoms creating up the molecule. the flexibility…

Q: ions (cations) and has metallic bonds to form complexes. Monovalent metal ions form weak and…

A:

Q: An atomic anion with a charge of -2 has the following electron configuration: [Ar] 4s²3d¹04p6 What…

A:

Q: Consider the following data for tungsten: atomic mass 183.84 electronegativity electron affinity…

A: And the reaction given are:

Q: The following Lewis diagram represents the valence electron configuration of a main-group element.…

A:

Q: y referring to the Periodic Table choose the statement which predicts the charge on the most stable…

A: a) Zn (Zinc) , atomic number is 30, electronic configuration is  [Ar]3d104s2    b) Cd (Cadmium) ,…

Q: Which atom is expected to form a stable -2-charged ion? A) Rb  B) Cl C) Ar D)K E) Se

A:

Q: Indicate the number of electrons lost or gained when each of the following atoms forms an ion. a.…

A: Explanation to the correct answers are given below:

Q: Use the periodic table to order the following atoms from smallest (1) to largest (4) Al Ba P Ca

A: Al is smallest and Ba is largest

Q: List the charge obtained by the following elements when they form ions: F Al P Ca…

A:

Q: 1. Silicon has the electronic configuration 1s2 2s2 2p6 3s2 3p2.  Discuss how you can determine that…

A: Since you have asked multiple questions, we will solve the first three questions for you. If you…

Q: What happens to the structure of an atom to change it into an ion? Thanmos

A: In the given question we have to find that when an ion is formed from an atom, what will be changes…

Q: An atomic cation with a charge of +1 has the following electron configuration: 1s²2s²2p5 What is the…

A:

Q: The octet rule is generally followed for anions of elements located where on the periodic table? O…

A: we have to select the elements whose anions generally follow octet rule

Q: f21 > Macmillan Learning Consider an ionic compound, MX3, composed of generic metal M and generic…

A: The objective of the question is to calculate the lattice energy of the ionic compound MX3. The…

Q: An atomic cation with a charge of +1 has the following electron configuration: [He] 2s²2p6 What is…

A:

Q: Which ionic compound consists of ions with the most extreme difference in ionic size?   NaF KCl CsI…

A: Ionic radii can be compared with the help of general trends of periodic table.

Q: Which atom will gain electrons during ionic bonding?

A: Ionic bond is due to transfer of electrons from most electropositive atom to most electronegative…

Q: In the electron configuration shown below, how many valence electrons are there? 1s²2s²2p63s²3p4 O…

A: Valence electrons are the electrons that are present in the outermost shell of an atom.

Q: ionic bonds are formed only between metals and nonmetals True False

A:

Q: The following Lewis diagram represents the valence electron configuration of a main-group element.…

A: We have element having Lewis diagram, we have to predict the element in period 3 that has this…

Q: 1. Where are valence electrons found in an atom? 2. How are positive and negative ions formed?…

A: 1 ) The electrons present in the outermost shell which resist an atom from attaining noble gas…

Q: Predict the most stable ion of mercury O 2- O 3+ 1+ It is a Type II metal and would have more than…

A: We know any species if after gaining or losing electron attain Nobel gas configuration or half…

Q: The following Lewis diagram represents the valence electron configuration of a main-group element.…

A: Electron are present in the different shell of an atom

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.