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: Which of the following can be used to describe hydrogen gas (H2)? (More than one choice can be…

A: In the given question we have five option type problems and we have to select the correct option for…

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

A:

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: the oxygen side of water has a slight negative charge since it gets to spend more time with

A: Water is a polar molecule. It has hydrogen bonding in it. In hydrogen bonding, hydrogen is attached…

Q: When is the VSEPR theory used?

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

Q: List the Sulfur Compounds?

A: ANSWERE IS DISCUSSED BELOW :

Q: Which group number are the noble gases located in? how many valance electrons do they all have

A: Noble gases are located in the GROUP 18 of the periodic table.

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: 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: Enter the symbols for the ions of potassium and fluorine.

A: The chemical symbol of potassium is K The chemical symbol of Fluorine is F

Q: Use the electron dot formation to predict the correct ionic compound formula between Beryllium and…

A: Ionic bond is formed by donation or complete transfer of valence electrons from one atom to…

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: Who discovered the noble gas argon?

A: The elements in a modern periodic table are arranged in an increasing order of their atomic number.…

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: 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: Draw the long form electron configuration for chlorine.

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

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

A:

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: Draw the long form electron configurtion for chlorine.

A: Chlorine ( Cl ) Atomic number = 17 The number of electrons present in element is equal to the atomic…

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: 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: 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: Chemical Structure of Mercury

A: Mercury is  a chemical  element with symbol  Hg and atomic number 80.

Q: As the atoms get very close together, their electron clouds overlap. Draw a picture and use it to…

A:

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: Which among the following Hydrogen Boron

A: Diatomic molecules are molecules that are composed of only two atoms. In Quantum chemistry, the…

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: Determine the number of electrons in Aluminum (Al) materials that are sharing in electrical…

A: L

Q: Which of the following elements can be found as a diatomic molecule when it isn’t combined with…

A: To find: The diatomic molecule is: 1. Neon 2. Carbon 3. Wolfram 4. Oxygen

Q: What atoms tend to be reactive?

A: Elements with one or two electrons short or one or two electron extra in their outemost shell are…

Q: Which is the most common element in the universe?

A: Most common element in the universe is the one whose abundance is greater in earth than other…

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.