why is there no element to the immediate right of magnesium in the periodic table

Q: Using only the periodic table arrange the following elements in order of increasing atomic radius:…

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Q: Using grammatically correct sentences, describe the periodic trends for atomic size, ionization…

A: Arrangements of the periodic table have raised specific patterns for the properties of elements…

Q: Identify and encircle the element that has the greater atomic radius. 1. krypton and francium

A: When we move across the period from left to right in a periodic table, there is decrease in atomic…

Q: The atomic radius decreases moving left to right across a period because:

A: As we move from left to right across a period  increase in the number of protons and electrons. Eg-…

Q: Predict which element has the larger first ionization energy based on periodic trends.

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Q: Arrange this isoelectronic series in order of decreasing radius: F,02-, Mg+, Na*.

A: To arrange the below isoelectric series in order of decreasing radius. F-  O2-  Mg2+  Na+

Q: What are the main features of Mendeleev's periodic table?

A: Mendeleev states that the “the properties of the elements are the periodic function to their atomic…

Q: Define the concept of Element Effects—Trends in the Periodic Table ?

A: Periodic trends are specific patterns in the properties of chemical elements that are revealed in…

Q: * on the representation of the periodic table below Draw 2 arrows (next to and below) to represent…

A: Note: According to our guidelines we are supposed to answer only one question.  Kindly repost other…

Q: What is the one element that is not listed on the periodic table? and why?

A: Unbinilium is hypothetical element with atomic no. 120 is not present in the table.

Q: Mention 3 general characteristics of the s-block elements that distinguishes them from the other…

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Q: How does the pattern for ionization energy compare to the pattern in atomic radii (periodic table…

A: The atomic radius in a periodic table decreases across the period and increases down the group. If…

Q: Describe trends in ionization energy within the periodic table both for elements within a group and…

A: Ionisation energy is defined as the minimum amount of energy required to remove an electron from a…

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: What do you mean by diagonal relationship in the periodic table?

A: This is usually observed between first elements of group 1 (say period 2) with that which is…

Q: An ion of which element has a larger radius than an atom of the same element:

A: The size of anion is always larger than its parent atom while the size of cation is always smaller…

Q: Which of the followings is an isoelectronic series?

A: ions or atoms that are having same number of electrons present on it is termed as " isoelectronic…

Q: Draw the orbital diagram for the valence electron configuration of the element Strontium (Sr)

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Q: Explain why the s block in the periodic table has only two columns while the p block has six.

A: Period table is the arrangement of elements according to their chemical and physical properties.

Q: Are nonmetals to the left or right of the metalloids?

A: The metals are left to the line (except of Hydrogen which is a non metal),non metal is right to the…

Q: Explain the layout of the modern periodic table, including rows, columns, groups, and blocks. Be…

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Q: Comment on the arrangement of the representative elements in the periodic table with respect…

A: Electronic configuration of an element gives the information of valence electrons and number of…

Q: Arrange the elements according to their first ionization energies.

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

Q: Which of the following correctly lists the elements in order of increasing ionization energy?…

A: Ionisation energy is defined as the energy required to remove a valence electron from the gaseous…

Q: Classify each element in the fourth row of the periodic table as a metal, nonmetal, or metalloid.

A: An atom is composed of three main sub-atomic particles; electrons, neutrons, and protons. The atomic…

Q: Describe the main features of Mendeleev’s periodic table?

A: Mendeleev proposed a much more extensive tabulation of elements. The classification system of…

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

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

Q: For the following elements, write the electron configuration and if the element is diamagnetic or…

A: Paramagnetic compounds have unpaired electrons while in diamagnetic compounds the electrons all have…

Q: Determine whether each element is a main-group element. tellurium

A: The long form of the periodic table is the arrangement of all elements in the increasing order of…

Q: Who is credited with arranging the periodic table? How are elements arranged in this table?

A: The periodic table is a table which shows the elements arranged in the order of increasing number of…

Q: Using only a periodic table as a guide, arrange the following series of atoms in order of increasing…

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Q: Define atomic radius. For main-group elements, describe the observed trends in atomic radius as…

A: Atomic radius and its trends in atomic radius are explained below-

Q: Classify each element as a metal, nonmetal,or metalloid.

A: Boron shows both metal and non metal characteristics, it behaves like a  non-metal when it reacts…

Q: Which statement best describes the positions of the two elements in the periodic table?

A: As we move along a period size of atoms decreases due to increase in the edfective nuclear charge…

Q: explain the significance of the rows and columns of periodic table.

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Q: The element with the largest atomic radius is located in which part of the periodic table

A: The atomic radius is defined as a measure of the size of its atoms or in other words the distance…

Q: Describe the periodic properties of elements?

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Q: What are the basic features of the periodic table?

A: A table in which the elements are arranged in the increasing order of their atomic number is termed…

Q: What is the electron configuration of an element that has electrons in six orbitals?

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Q: Define and state Mendeleev’s periodic law.

A: Dmitri Mendeleev was the scientist who gave the periodic law based on atomic mass of the elements.…

Q: Determine whether the following elements are paramagnetic or diamagnetic: A. Rhuthenium B. Rubidium

A: In this question, we have to determine whether Rhuthenium and Rubidium are paramagnetic or…

Q: locate the elements in the blank periodic table

A: As per guidelines , if multipart question posted , first 3 are allowed to answer , please post…

Q: name of the element with the largest atomic radius in Period 6

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Q: Roughly sketch a periodic table shadowing the location of the three principle type of elements?

A: Periodic table is the arrangement of elements according to their atomic number.

Q: Explain the periodic trend in atomic size from left to right across the periodic table. What is the…

A: On moving from left to right across a period, the atomic radius decreases, because nucleus of the…

Q: How does elements in the first group differs from each other

A: Ionization energy is amount of energy required to remove electrons from outermost shell of the…

Q: Illustrate the Comparing Elements in the Same Row of the Periodic Table ?

A: SOLUTION: Step 1: The periodic table of elements has a total of 118 entries. Elements are arranged…

Q: 8. Explain the layout of the modern periodic table, including rows, columns, groups, and blocks. Be…

A: in 1912, Mosely a young scientist measured the frequency of X rays emitted by a ,metal when…