Consider the atom of phosphorous and its radius (size). List two elements: 1)One from the same group with smaller atom compare to phosphorous atoms, 2)One from the same period with bigger atoms compare to phosphorous atoms. Explain the answer thoroughly

Q: Write the complete long hand electron configuration for the hypothetical element, Jn, which has an…

A: Atomic number = 166   Electronic configuration =   1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f14…

Q: Imagine that in another universe, atoms and elements are identical to ours, except that atoms with…

A: The assumption is based on that in another universe atoms with six valence electrons have particular…

Q: Imagine that in another universe atoms and elements are identical to ours, except that atoms with…

A: (a) It is imagined that in another universe, atoms and elements are identical to that of ours; the…

Q: Refer to the periodic table and write the predicted electron configuration for each of the following…

A: Refer to the periodic table and write the predicted electron configuration for each of the following…

Q: When performing Orbital notation, how many electrons total will occupy a fully completed p sublevel?…

A: Given: Electrons that can be occupied in a p- sublevel :

Q: What theory explains the underlying reasons for the periodic law?

A: Given information,       The periodic table is a result of the periodic law.

Q: The graph at the right shows the atomic radius for the19 elements in the periodic table.(a) Describe…

A: a.The edge of an atom's orbital determines its size. Orbital boundaries, on the other hand, are…

Q: What is the relationship between period number and the number of energy levels occupied by…

A: The horizontal rows are considered as periods in the periodic table

Q: List the atoms in period 1 of the periodic table. List the atoms in period 2.

A: Horizontal rows in the periodic table are called periods. There are 7 periods in the periodic table.…

Q: Part A The elements with atomic numbers 34 and 52 have similar chemical properties. Based on their…

A: The chemical properties of an atom depend on the electronic configuration of the atom. The…

Q: 9. Draw the energy-level diagram for the atom of each of the following elements: a (a) boron (b)…

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Q: A neutral atom has two electrons with n = 1, eight electrons with n = 2, eight electrons with n = 3,…

A: Note: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: Apply the Pauli exclusion principle, the aufbau principle, and Hund’s rule to write out the electron…

A: Since you have posted multiple sub-parts, the answer for first three sub-parts are given below.…

Q: Place the following elements in order of decreasing atomic size: bismuth, bromine, neon, cesium,…

A: In periodic table, in a period , from left to right size of the atom decreases and in a group, from…

Q: Nitrogen Express your answers as integers. Enter your answers in corresponding order separated by…

A: Given :  Name of the element = Nitrogen  To determine :-  number of valence electrons  core…

Q: Use the orbital box notation to write correct electronic configuration for a titanium atom

A: Titanium is a chemical element with The symbol of Titanium = Ti Atomic number = 22  Atomic mass =…

Q: Write the condensed ground-state electron configuration for each of the following elements

A: Electrons are filled in the sub-shells in increasing order of their energy i.e. lower energy…

Q: atomic mass Moving from left to right across across period 3, electrons populate the same shell (3s…

A: In periodic table, elements are arranged in such a way that in going from left to right in a…

Q: How many 3? electrons are found in each of the following elements? nickel, ?= 28 vanadium, ? = 23…

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Q: Group of elements in which the d orbitals are being filled: lanthanide series O noble gases…

A: Group of elements in which d orbitals are being filled.

Q: Write the complete ground-state electron configuration of aluminum

A: Interpretation-  To determine the complete ground state electronic configuration of aluminum -…

Q: The electron configuration of an element is shown below. 1s22s22p63s1 Name the group this element…

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Q: What are some elements that have atoms smaller than magnesium? Give at least four examples.

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Q: Using the symbol of the previous noble gas to indicate the core electrons, write the electron…

A: Using concept of electronic configuration of elements.

Q: Which element in each pair has its valence electrons farther from the nucleus? a. sodium and…

A: a. sodium and magnesium

Q: 42. What is the maximum number of electrons that an orbital can have? * a. 1 electron b. 2 electrons…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Write complete electron configurations and abbreviated orbital diagrams for each of the elements…

A:

Q: Differentiate atoms from all elements

A: Elements: It is the basic or simplest form of a substance and cannot be broken down further into…

Q: Which of the following statements is TRUE? A. The principal quantum number (n) describes the shape…

A: Principal quantum number indicates energy levels and size of the orbitalAngular quantum number…

Q: . Write the complete orbital box diagram for each of the following. A) N B) Na C) S

A: The answer is given as follows

Q: List the following species in order of increasing atomic size: sodium, chlorine, aluminum, oxygen

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Q: The notation for an atom such as lithium which has lost an electron is

A: (C) Li+1e-1

Q: An unknown cation has a charge of 2+ and the electron configuration of 1s2 2s2 2p6 3s2 3p6. What is…

A: Two types of ions are present. Anion and Cation. An ion with a negative charge is called an anion,…

Q: Which of the following factors determines the size of an atom?(a) the volume of the nucleus (b) the…

A: Atomic size can be given as the separation between the nucleus and the valence electrons of an atom.…

Q: separates the core from the valence electrons in Arsenic

A: Applying concept of core electron formation due high effective nuclear charge.

Q: In the Bohr model of the hydrogen atom, the electron occupies distinct energy states. One transition…

A:

Q: I want to know the explanations why one element gives its electrons to other elements forming unique…

A: Elements combine with each other in order to attain stability. Chemical reactions take place between…

Q: Write the valence shell electron configuration of each of the following elements, basing your answer…

A: In these question, first of all we write the electronic configuration of each element then compare…

Q: Which element has properties most similar to lithium beryllium or potassium

A: Concept introduction:  Modern periodic law: Elements are arranged in increasing order of their…

Q: An atom has two valence electrons, but four shells. This element is a member of which group or…

A: Given options,

Q: It is a statement of how many electrons an atom has in each of its electron subshells.

A: In atom orbitals can arranged as shells and subshells : Shell : all orbital with same value of…

Q: List the number of valence electrons for each family in the periodic table, and explain the…

A: Given groups are : a. alkali metals b. alkaline earth metals c. halogens d. oxygen family Number of…

Q: Enter the number of electrons in each energy level (shell) for each of the elements. If the energy…

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Q: Arrange the following groups of atoms in order of increasing size. (Enter multiple answers as a…

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Q: e. Has a total of 32 electrons with ms=½

A:

Q: Rank the following elements in order of increasing atomic size: carbon, silicon, Florine

A: We have find out atomic size.

Q: In electrons configuration, what is meant by “core electrons”? Support your explanation by using the…

A: In a electronic configuration of an atom except valance electron all electrons that do not take part…

Q: A neutral atom has two electrons with n = 1, eight electrons with n = 2, eight electrons with n = 3,…

A: The question is based on the concept of atomic structure. We have to identify the subatomic…

Q: 68.) How many elements? a nickel, Z=28 3d electrons .are founcl in each of the following b.…

A: The electronic configuration of the element follows some rules .