Which of the following would require more energy to remove an electron? Why? * Sodium vs. Chlorine * Lithium vs. Cesium

Q: Chlorine Express your answers as integers. Enter your answers in corresponding order separated by…

A: The atomic number of chlorine is 17. The electronic configuration of chlorine is 1s2 2s2 2p6 3s2…

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: true or false

A: Given statement: Electrons in a multi-electron atom are placed in orbitals in order of increasing…

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

A: Ionization energy is the amount of energy required by a gaseous atom, which is present in its ground…

Q: Potassium is a highly reactive metal while argon is an inert gas. Explain this difference based on…

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Q: Write the unabbreviated electron configurations for the following elements: (i) Aluminium (ii)…

A: We know for unabbreviated electron configuration we have to write the electronic configuration…

Q: 20. When a Ca atom loses all of its valence electrons, it is isoelectronic with? (Show the ground…

A: Atomic number of Ca is 20.  Isolelectronic species are those which have same number of electrons.

Q: Write the electron configurations for the elements below. Use the following format with spaces…

A: Given :-  Name of elements :  Nitrogen  Lithium  To write :-  Their electron configuration…

Q: Arrange the elements according to their first ionization energies. K, Al, O, C.

A: First ionisation energy is the amount of energy required to remove first electron from the otermost…

Q: Which phrase describes a valence electron? A:an electron in the outer energy level of an atom B:an…

A: Answer: option A) an electron in the outer energy level of an atom Answer: option A) an electron in…

Q: What is the shorthand electron configuration for a barium ion?

A: For writing shorthand electronic configuration electronic configuration of the atom is written using…

Q: Examination of the first few successive ionization energies for a given element usually reveals a…

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Q: An atom of an element has a total of 13 electrons. What is the element, and how many electrons are…

A: Atom is the small particle of matter. All matter is made up of atoms. an atom is further divided up…

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: How does the electron configuration of an element differ from an ion?

A: Given : An element and ion.

Q: 78. Potassium metal tends to lose one electron while calcium metal tends to lose two electrons. Why…

A: Ionisation energy is defined as the amount of energy required to remove the most loosely bound…

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

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Q: Consider these elements: N, Mg, O, F, Al.a. Write the electron configuration for each element.b.…

A: SOLUTION: Step 1: Hello. Since the question contains multiple sub-parts, the first three sub-parts…

Q: Metals lose electrons under certain conditions to attain a noble gas electron configuration. How…

A: Given :-  Symbol of element = Li  To determine :  The number of electrons that Li lose to attain…

Q: how do I find the valence electrons of an element?

A: The outermost electrons of an atom are called the valence electrons. In-order to find out the…

Q: a.) For the pair of elements Ar and Br, pick the atom with more favorable (exothermic) electron…

A: a. The amount of energy released when 1 mol of an electron is added to the neutral atom that must be…

Q: Write the shorthand electron configurations for each of the follwing. a. iodine b.zinc c.…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Chlorine?

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Q: Draw the orbital diagram for the following particles A sulfur atom A silicon atom

A: Pictorial descriptions of electrons in an atom are orbital diagrams.Three rules are Useful to…

Q: What is the ionization energy of an atom? Which atoms have low ionization energies? What groups are…

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Q: Write the full electron configuration (no noble gas short cuts) for N-

A: Electron configuration is referred to as the distribution of electrons of an atom or a molecule, in…

Q: What do the values for ionization energy tell us about reactivity of the elements (both metals and…

A: The question is based on the concept of ionization energy. we have to explain the meaning of value…

Q: Which is TRUE about the 3p electrons in sulfur? (A) They travel in a figure 8 orbit (B) They are…

A: Postulates of Bohr’s Model of an Atom: In an atom, negatively charged electrons revolve around the…

Q: Write the electron configuration of the following atoms: sulfur, potassium.

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Q: Write complete electron configurations and abbreviated orbital diagrams for each of the elements…

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Q: What is the pattern of electrons and energy levels for both periods and rows of the periodic table

A: Answer -

Q: Explain why it is more difficult to ionize a fluorine atom than a boron atom.

A: Ionisation energy is the energy which is required to lon se a loosely bound electron from a gaseous…

Q: Consider these elements: P, Ca, Si, S, Ga.a. Write the electron configuration for each element.b.…

A: SOLUTION: Step 1: Hello. Since the question has multiple Sub-parts, the first three are solved. In…

Q: Part II. Directions: Using the Hund's rule, write the electron configuration of the following…

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Q: What is shielding? In an atom, which electrons tend to do the most shielding (core electrons or…

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Q: Bromine is a highly reactive liquid while krypton is an inert gas. Explain this difference based on…

A: The electronic configuration of bromine (Br) is 1s22s22p63s23p64s23d104p5.

Q: An accepted abbreviation format is to write an electron configuration that includes a noble gas…

A: Arrangements of electron in subshell according to increasing order of energy .is known as electronic…

Q: Which atom will have a greater ionization energy? O Calcium Barium

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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: Which is lower in energy? Why? The hydrogen 1s orbital The lithium 1s orbital

A: The energy of an orbital depends upon how strongly the electrons in the orbital are attracted by the…

Q: Complete the table below Element Atomic Number Electron Configuration Number of Valence Electrons…

A: Magnetic property - Every matter exhibits some magnetic character when placed in a strong external…

Q: Which type of atom is likely to lose electrons? Which type is likely to gain?

A: Cations are generated by loss of electrons. Anions are generated by gain of electrons.

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

A: Using concept of electronic configuration.

Q: Give the number of valence electrons in each element. Write out the electronic confi guration for…

A: The outermost orbital shell of an atom is called its valence shell. Valence electrons are the…

Q: Directions: Write the electron configuration for the following element. Electron Configuration…

A: Since you have asked multiparts questions, we will solve the first three sub parts questions for…

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: When writing orbital diagrams, electrons are paired unless there is no other option.   True/False

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