Draw the electron configuration for a neutral atom of manganese. energy

Q: What things balance at the given bond length for a bond?

A: Bond length is defined as the distance between the centers of two covalently bonded atoms. The…

Q: element #1 element #2 hydrogen oxygen chlorine fluorine barium nitrogen element pair will form a…

A: element # 1 element #2 element pair will form a molecular compoundmolecular compoundchemical formula…

Q: An element reacts with oxygen to give a compound with a high melting point. This compound is also…

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Q: Draw the electronic dot formula for Phosphorus pentachloride.

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Q: The number of stable electron pairs formed between two N atoms. Answer:

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Q: 1. Discuss the evolution of the “models” of an Atom. Be concise.

A: The smallest component of ordinary matter that makes up a chemical element is an atom. The atom is…

Q: Determine the number of electrons that the four elements below require (gain) to obtain an octet of…

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Q: nee for this question. The following Lewis diagram represents the valence electron configuration of…

A: Given :  Lewis diagram  : X    To determine :-  Group no. of element  Charge  Nearest noble gas…

Q: When is the VSEPR theory used?

A: The use of VSEPR theory has to be given.

Q: When potassium permanganate is formed, how does the electron configuration of potassium change,…

A: Potassium permanganate is KMnO4. In potassium permanganate, the ions involved are K+ and MnO4-.

Q: State and compare the trends on the Periodic Table associated with a. Atomic radius b.…

A: To solve this problem we have to know about periodic trends of atomic radius and electronegativity.

Q: How many electrons Nitrogen atom must lose/gain to become stable? What charge would it obtain?

A: Nitrogen atom has atomic number 7 and electronic configuration: 1S22S22P3 . Nitrogen has five…

Q: Instructions: 1. Choose a metal or a nonmetal atom. Include the symbol of your atom under the square…

A: This question is based on ionic compounds formation. In this question , information of Bohr-…

Q: What is the Lewis Dot Diagram for Calcium?

A: Since, Lewis dot diagram can be drawn by calculating the valence electron present in outermost…

Q: which is most rare noble gas?

A: The rare gas is a gas that is present in very small amounts in the air. The rare noble gases are…

Q: Draw the electron configuration for a neutral atom of iron. energy

A: The atom given is iron i.e. Fe.

Q: Draw the electron configuration for a neutral atom of chlorine

A: The elementary part of an atom are electron, proton and neutron, where proton and neutron reside in…

Q: The molecule HCN has total valence electrons, the shape is the molecule contains triple bonds, and…

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Q: How did Mendeleev develop his periodic table of elements? What are the groups in the periodic table?…

A: Concept- According to the Mendeleev, Element properties are a periodic function of their atomic…

Q: If we start with 9.0g of each of the reactants, what is the theoretical yield in g for methyl…

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Q: What is the chemical formula and chemical name for two phosphorus and four fluorine.

A: While naming a compound less electronegative element is named first and then the more electro…

Q: Discuss about nitrogen

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Q: How many electrons does Li atom lose to become and ion?

A: Li is an electropositive metal. It belongs to the alkali metal group. It has one valence electron in…

Q: Describe an atom and how atomic structure affects interactions between atoms.

A: Atom is the smallest unit into which matter can be divided without the release of electrically…

Q: When two neutral objects are rubbed together, one object will lose ________________ and the other…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Calcium chloride has a lower melting point than barium chloride. Why?

A: The correct answer about melting point is given below.

Q: Why was argon used in light bulbs?  Need periodic table for this answer.

A: Argon is noble gases found in the group (18) do not react with any metal; it means it creates an…

Q: Use your periodic table to give an example of an element that is/has: a. A metal that is NOT a…

A: The periodic  table is first invented by mendeleev's scientists.  It is based on atomic mass of…

Q: An electrical charged atom or group of atoms. What is it

A: All the substances in thE universe are made up of tiny particles known as atoms. Atoms can be…

Q: Which of these elements would be predicted to form an anion when ionized

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Q: What is meant by ternary ionic compound?

A: Basically, an ionic compoud is formed by transfer of Electrons .

Q: Explain why aluminum ion combines with the oxide ion in a 2:3 ratio.  Include a discussion of the…

A: Atomic number of Aluminium (Al) = 13  Electronic configuration of Al = 2, 8, 3 Since, there are 3…

Q: Why do atoms combine chemically with other atoms?

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Q: Give the ground-state electron configuration for each of the following elements. (a) Nitrogen (b)…

A: Given,The atoms:(a) Nitrogen:(b) Helium:

Q: 14. Which of these symbols provide more information about the atom? Circle your answer, then…

A: Answer:Here: X is the standard symbol of element, Z is its atomic number and A is its mass…

Q: Describe the j.j thomson atomic model

A: J.J thomsan in 1898 proposed a model call J J Thomson atomic model of atom.

Q: xample of Monoatomic ions, polyatomic ions, ternary polyatomic ions

A: Monoatomic ions contain atom of one type of element.  Polyatomic ion contains more than one atom.…

Q: Neutral F atom gains one electron to form:   . Neutral Mg atom loses two electrons to form:

A: A cation is a positively charged ion, meaning it has lost one or more electrons. Cations are formed…

Q: What is electrostatic force? Use your understanding of electrostatic force and how the number of…

A: We have to explain electrostatic force and its impact on atomic size.

Q: What is the electron configuration for phosphorus anion

A: Phosphorus has an atomic number of 15, which means it has 15 electrons. To determine the electron…

Q: Describe the general structure of an atom.

A: The general structure of an atom has to be described.