How are the electron configurations of F-, O2-, and Na+ similar?

Q: What are valence electrons? How many of a magnesium atom’s 12 electrons are valence electrons?

A: An atom is made up of a nucleus and orbitals in which electrons revolve around the nucleus. Nucleus…

Q: Write the complete electron configuration for Mg. Quantity of electrons enclose in brackets (for…

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Q: Tin, which has an atomic number of 50, contain no electrons in its 5d energy sublevel. Based on this…

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Q: Consider the following elements: B, Li, C. What statement is true about them? They have the same…

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Q: An element with the electron configuration [noble gas]ns2(n - 1)d10np3 has ____________ valence…

A: The electrons which are present in the outer most shell of the element is known as valence…

Q: What is the electron capacity of the nth energy level? What is the capacity of the fourth energy…

A: The electron capacity of the nth energy level and the capacity of the fourth energy level have to be…

Q: Arrange the following atoms in order of decreasing (less negative) electron affinity: F, S, As, Bi,…

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Q: Write electron configurations for each element.(a) Mg (b) P (c) Br (d) Al

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: n 9 of 18 Write the full electron configuration for Cl. full electron configuration: What is the…

A: filling of electrons in atomic orbital in increasing order of its energy followed the hund's rule…

Q: Write full electron configurations for each element.(a) N (b) Mg (c) Ar (d) Se

A: ANSWER

Q: When a halogen forms an ion, what is the charge of the ion? When the nonmetals in the oxygen family…

A: Ions are formed from neutral atoms by either gaining or losing of electrons.  Cation is formed if an…

Q: Which of the following atoms is expected to have a positive electron affinity? (ie, adding an…

A: Electron affinity is defined as the energy released on adding an electron in the gaseous atom of any…

Q: most positive electron affinity to most negative electron affinity.

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Q: Use the rules for determining electron configurations to write the electron configuration for Mg

A: The electrons are filled in an atomic orbital in increasing order of their energy that means the…

Q: What are valence electrons? A( Electrons on the outermost shell) B ( electrons on the first shell) C…

A: The total number of electrons present in an atom are distributed in the various shell. This…

Q: What is the full electron configuration of Mg?

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Q: atom's valence electrons experience the greatest effective nuclear charg the valence electrons in Se

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Q: What atom and symbol matches this electron configuration?…

A: The electronic configuration is written in  nlx method n = principle quantum number l = azimuthal…

Q: ll TEW 7:46 AM SWYK: Electron Configurations Fill out the table below based on the periodic table…

A: The arrangement or distribution of electrons in the orbitals is called as electronic configuration.…

Q: How many energy sublevels are found in the 15t energy level? O a. 1 O b.2 Oc3 O d.4

A: As we know that quantum energy levels are that levels in which electrons are present  , inside every…

Q: Use the diagram to answer the question. Which element, represented by X, would have the valence…

A: The answer is given as follows

Q: maximum number of electrons that can have l = 3 and ms = -1/2

A: Maximum number of electrons that can have l = 3 and ms = -1/2 is

Q: What are odd electron species? Give some examples?

A: To explain odd electron species with examples

Q: the full electron configuration for S2−

A: S = sulfur Atomic number of sulfur = 16

Q: What is the best electron configuration of calcium?

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Q: Rank elements from most metallic to least metallic. Fr, Sb, Cd, La, Se, S

A: Given elements is Fr, Sb, Cd, La, Se, S. We know in periodic table metallic character is decreses…

Q: Look at the following electron configurations. Which of the atoms will have similar chemical…

A: The chemical properties of an element is mainly determined by the electrons present in their…

Q: Elements in groups IA and VIIA of the periodic table possess, respectively, how many valence…

A: The general electron configurations of group IA and group VIIA elements are ns1 and ns2np5…

Q: is the electron configuration for Kr?

A: Atomic number : 36  Hence total 36 e- are present  Electrons are filled in orbitals according to the…

Q: What noble gases have the same electron configurations as K+ and Br-?

A: Noble gases are having completely filled outermost shells. There outer most shell electronic…

Q: "hat is the maximum number of electrans that can be contaaned in the a a 3d orbital Maximum number…

A: Following are the maximum no. Of electrons that can be occupied by given orbitals.

Q: Use Coulomb’s Law and principles of atomic structure to answer these questions. Use bullet points…

A: Answer: IE order Na > K  IE is defined as the minimum amount of energy is required to remove the…

Q: Arrange the atoms in order of increasing atomic size. W, Ag, Fr, Te

A: ->On going left to right in periodic table atomic radie decreases . -> On going top to bottom…

Q: What is the electron configurations of Ge?

A: Electron configuration: The atoms of every element contain a certain number of electrons in them.…

Q: State the number of electrons that must be lost by atoms of each of the following to achieve a…

A: Since you have posted a  question with sub-parts , we are entitled to answer the first three…

Q: Which electrons experience the greatest effective nuclear charge? Select one: O A. the valence…

A: The various electrons of an element are arranged in different orbits, it is known as electronic…

Q: (1) Give the electron configuration of the element belonging to: a) Group 14 and Period 2 b) Group…

A: Since you have posted multiple question in single session. we are entitiled to answer only first…

Q: the orbital diagram for Ne (neon)?

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Q: What is the electron configuration of a potassium ion?   What is the electron configuration of a…

A: The electronic configuration of an element shows the distribution of electrons in its atomic…

Q: Arrange these elements according to electron affinity. Br S Ar

A: Electron affinity of an atom or molecule is defined as the amount of energy released when an…

Q: Part A: Which element has the electron configuration 1s2 2s2 2p6 3s1   Li   Be   Mg   Na Part B:…

A: Part A: Given, the electronic configuration: 1s2 2s2 2p6 3s1 Count the total number of electrons…

Q: Which two electron configurations represent elements that would have similar chemical properties?…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Arrange atoms C, K, Ge, Cs in order of: decreasing atomic size:

A: Distance from the  centre of nucleus of an atom to the outermost shell is termed as atomic size.

Q: What is the condensed electron configuration for Argon? * O [Ar] 4s² O INe] 3s2 3p6 O (He]2s 2ps O…

A: 1s22s22p63s23p6.....An so ,on

Q: in groups 1, 2, and 3 are going to v electrons and have a charge.

A: The Periodic table is a arrangement of chemical elements in the increasing order of their atomic…

Q: How are the electron configurations of F, 02, and Na* similar?

A: 1. Fluorine on gain of 1 electron forms F- Electron Configuration of F- F- = [He]  2s2 2p5 2. Oxygen…

Q: Why are the electron affinities of Be and Mg highly positive? Be and Mg have a full octet. Be and Mg…

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Q: Which of the following elements requires the least energy to remove an electron? As N P Sb

A: Which element required least energy to remove electron ?