Explain why neon does not form an ion or bond with other elements.

Q: 7. Explain why two fluorine atoms can form a covalent bond between themselves, while two neon atoms…

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Q: Cesium has 1 valence electron. How many possible bonds can be formed and why?

A: Given Cesium has 1 valence electron. Cesium is an alkali metal. Its atomic number is 55.

Q: Which of the following is a property of noble gases as a result of their stable electron…

A: Electronic configuration of an atom is a shorthand method of writing the location of electrons in…

Q: Rank lithium, fluorine, and nitrogen in order of decreasing ionization energy

A: Introduction :  Ionisation energy is the amount of energy required to remove the highest energy…

Q: Write the complete electron configuration for the iron(III) ion. Using NOBLE GAS notation write the…

A: Write electronic configuration of the given ions?

Q: Why is chlorine a halogen

A: Given question is : Why is chlorine a halogen = ?

Q: Refer to the periodic table and predict the number of valence electrons for an atom of each of the…

A: The modern periodic table is also known as long form of the periodic table. It is divided into rows.…

Q: On the basis of electron configuration explain why: a) Sulphur has a lower electron affinity than…

A: Sulfur Atomic number = 16  Electronic configuration : [Ne] 3s² 3p⁴    Chlorine  Atomic number = 17…

Q: In contrast to sodium, why would calcium, with two electrons in the outer shell, react with two…

A: A bond is an attractive force between any two entities. It can be covalent, ionic, coordinate, etc.…

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

A:

Q: Which of the following statement is untrue regarding halogen? Can exhibit multiple oxidation state…

A: Group 17th or the second last group of the periodic table is known as the halogen group.

Q: 5. Which noble gas has the lowest first ionization energy and why.

A: If we talk about He, Ne, Ar, Kr, Xe, and Rn elements of noble gases only then the answer is Rn…

Q: electron motion in metals. {

A: Metal are ductile, lustrous, malleable in nature. Metal have a tendency to lose electrons. Therefore…

Q: Draw the long form electron configuration for chlorine.

A: Solution As we know that long form electronic  configuration is the complete electronic…

Q: Describe the relationship between a main-group element’s lettered group number (the number of the…

A: Main group elements: Main group elements are s-block elements and p-block elements which are colored…

Q: An unknown ionic compound is made of a monoanion and a monocation who both have the same electronic…

A: The arrangement of the electrons in the different atomic orbital of an atom is known as the…

Q: hich of the following has the lower ionization energy?      (ionization energy is the amount of…

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

Q: Write the full electron configuration for tellerium (Te) list the number of valence electrons this…

A: Full or complete electronic configuration can be defined as the distribution of electrons of an atom…

Q: The element E reacts with F to form an ionic compound EF. The element forms a solid ionic hydride…

A: Ionic compound : It is the compound formed between two atoms having large difference in their…

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: What are the compouds formed by the elements of Group VIIA and VIIB?

A: The elements in the periodic table are arranged in the increasing order of their atomic numbers.…

Q: Briefly explain the various scientists involved in the creation of the atomic model and what their…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: First ionization energy generally increases across period 3 elements. Use electronic structure in…

A: The amount of the energy required to remove the outermost electron from the valence shell of a…

Q: Write the complete electron configuration for iron and draw the energy level diagram. Explain how…

A: Electronic configuration of an atom is defined as the filling of electrons in increasing order of…

Q: One property of atoms is their ionization energies, which vary according to position in the periodic…

A:

Q: Explain why Be and Mg form metallic hydrides instead of ionic hydrides like the other elements in…

A: Be and Mg forms metallic hydrides instead of ionic hydrides and the two possible reasons are their…

Q: Describe the basic structure of the periodic table

A: I have shown the basic structure of the modern periodic table in step 2.

Q: Element Atomic structure (Draw & label) Electron box diagram Electron configuration (without the use…

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Q: which element is most commonly bonded to the acidic hydrogen?

A:

Q: Write the full and noble gas configuration for Ag. Full Electron Configuration: Noble Gas…

A: Given  Element = Ag  Full electron Configuration =  ?  Noble gas Configuration    =  ?

Q: Why do chlorine and iodine exhibit similar properties?

A: Introduction: Chlorine and iodine belongs to the group 17 of the modern periodic table and the…

Q: 1. Which would most likely form a metallic bond with gold? a. chlorine b. manganese c. oxygen d.…

A: Metallic bonds are formed in between  metal atom which is one of the strongest  bond in lattice  of…

Q: Discuss the formation of Mg+2 ion using its orbital notation and electron dot diagram.

A: The orbital notation for any given element can be given by writing its electronic configuration…

Q: Using its electron configuration, explain why antimony can form 3+ or 5+ cations.

A: Atomic number of antimony (Sb) = 51  So, it has total 51 electrons

Q: How many electrons are present in an atom which has first, second, and third, and 4s orbitals…

A: The first, second, third, and 4s orbitals are filled. The number of electrons present in that…

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: Use the electron configurations of H and O to explain why these atoms combine chemically in a…

A:

Q: Explain the relationship between a main-group element’s lettered group number (the number of the…

A: The periodic table gives the arrangement of elements in increasing atomic number trend. It consists…

Q: which has more electron affinity flourine or chlorine?

A: Electron affinity:The change in energy of a neutral atom in gaseous phase when an electron is added…

Q: Discuss the general chemical reactivity of noble gases.

A: In the18th group of the periodic table, noble (inert) gases are placed.

Q: Describe hydrogen

A: Hydrogen is an first element of periodic table.

Q: Write the electron configuration for xenon.

A:

Q: Use the References to access important values if needed for this question. The following Lewis…

A:

Q: Using NOBLE GAS notation write the electron configuration for the iron(III) ion.

A: The electronic configuration of iron without any charge is  Fe =   1s2 2s2 2p6 3s2 3p6 3d6 4s2  Now…

Q: 14. Draw the long form electron configuration for chlorine

A: Electron configuration of any atom indicates the arrangement or organization of electrons in…

Q: hy fluorin has low electron affinity as compared to chlori

A: When an electron is gained by an atom some energy is released so this released energy is electron…

Q: 9. Explain what is meant by "isoelectronic" by drawing the clectron configurations for two atoms or…

A: Electron configuration indicates the arrangement or distribution of electrons in different orbitals…

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: the electron configuration of iron (iii) ion is: ?

A: The ion given is Iron (III) i.e Fe3+.