5-7 Write the electron configuration of the following elements. Use the noble gas electron configuration for heavy metals. 5. Gallium 6. Manganese 7. Tellurium

Q: Use the periodic table and your knowledge of atomic structure to match each element with the correct…

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Q: Write the electron configuration, as indicated, for the following Write the answer on the text box…

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Q: Atom/Ion: Cl # Core Electrons # Valence Electrons Effective Nuclear Charge (Zeff)

A: Answer:- This question is answered by using the simple concept electronic configuration then core…

Q: 15. A student drew atomic models of four elements. Tin, because it has five energy levels with four…

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Q: How many Valence electrons are in Cl?

A: Number of protons = atomic number    In case of neutral atom ;  Number of protons = number of…

Q: Answer each question in 5 to 10 sentences only.  1. Why are the groups in the periodic table…

A: In Periodic table , all the elements are classified as A block and B block elements. A block…

Q: 4. For each of the following identify the valence electrons and draw the orbital filling diagram of…

A: For any elements  the number of electrons in the outer most shell is known as valence electrons.…

Q: 1. To what group in the periodic table do the elements listed belong ? 2. Why these elements are…

A: The elements listed are called inert gases and belong to the group 18 of the periodic table. They do…

Q: How many single covalent bonds are there in a molecule of CH4? 0 1 O 2 O 3 O 4

A: Since you asked multiple questions, we are solving first question for you. For remaining questions…

Q: What does presenter say about the relationship between the number of valence electrons of the…

A: Main group elements consist of s-block and p block elements. s-block elements consist of alkali and…

Q: As you go from left to right across the periodic table what is the general trend that is observed…

A: Ionization energy is the amount of energy required to remove an electron from the outer most shell…

Q: Answer the following questions about the macronutrients calcium, magnesium, and sulfur. a. Is each…

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

Q: Write the electron configuration of the following elements. Use the noble gas electron configuration…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: III. Periodic Properties A. Answer the following questions about elements and their properties based…

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Q: Consider the elements  Sulfur, Oxygen, Selenium, and Tellurium. 1. The element which has the…

A: The given elements are Sulfur, Oxygen, Selenium, and Tellurium. 1. The element which has the highest…

Q: ________ have the lowest first ionization energies of the groups listed. Group of answer choices…

A: ________ have the lowest first ionization energies of the groups listed

Q: Which group of elements has the largest atomic radii? Halides Alkali metals Alkaline earth metals…

A: Atomic radii varies with the group of periodic table and with this we will answer the question.

Q: What is the likely charge of the ions formed by members of the following families? Alkali metals…

A: To check the most likely charge we need to determine the valance Electrons on that group. Also…

Q: Answer the following questions about the macronutrients sodium, potassium, and chlorine. a. Is each…

A: If the last electron enters the s-orbital then such elements in the periodic table fall under…

Q: 2. If we plot the first ionization energies vs. atomic number for the main group elements, we would…

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Q: Type the complete electron configuration, and below that the “abbreviated electron configuration”…

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Q: Write the electron configuration of the following elements. Use the noble gas electron configuration…

A: The symbols used to write the electronic configuration starts with the shell number which is denoted…

Q: 1. Calculate the effective nuclear charge of the 59th electron in Platinum 2. Give the noble gas…

A: The outermost electron's charge is referred to as the effective nuclear charge.The number of…

Q: What is electron affinity?   energy change associated with the gaining of several of electrons…

A: To define: Electron affinity.

Q: Atomic Radius 1. How does atomic radius change as you move from left to right across a period?…

A: The atomic radius refers to the size of an atom. It is typically measured as the distance from the…

Q: Calculate the effective nuclear charge of the 59th electron in Platinum using slater's rules 2.…

A: Effective nuclear charge is the charge experienced by outermost valence electrons. It can be…

Q: Atom/Ion: S # Core Electrons # Valence Electrons Effective Nuclear Charge (Zeff)

A: All step  clearly explained  in Handwritten  solution.

Q: The maximum number of vale

A: Valence electron is an outer shell electron that is concerned with an atom and that can participate…

Q: Write the electron configuration of the following elements. You may use a noble gas electron…

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Q: 4. Write the electron configuration for an atom of Zirconium (Zr: atomic number 40). What is the…

A: electron configuration is the distribution of electrons of an atom or molecule (or other physical…

Q: Which are the representative elements? (also known as main group elements) These elements have…

A: The elements present in group 1,2(s-block), 13, 14, 15 ,16, 17 and 18(p-block) are referred to as…

Q: Write the electron configurations for the elements below.  1.Magnesium  2.Calcium  3.Rubidium

A: Using concept of electronic configuration.

Q: 10. Iron has an atomic number of 26 and has an electronic configuration 18² 2s² 2p 3s² 3p6 4s² 3dº.…

A: Number of d electrons in Fe2+  is??

Q: An element that has the same valence electron configuration as tin is:   antimony tellurium…

A: Elements of same group has same valence electron configuration as the only change that happens on…

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.