2 Identify and explain the error with the order of the elements below.

Q: (g) A different element, L, is located in the same row of the periodic table as element E, but L has…

A: (g) The elements L and E lies on the same period.

Q: 2. Write the shape (with proper sign and axes) of the following orbitals: s, d?, dz. Rz

A: The region in the three-dimensional space that is found to have a high probability of finding the…

Q: Identify the element in period 3 with the following successive ionization energies (IEs) in kJ/mol.…

A: According to the question, we need to identify the element with above mentioned ionization energy.…

Q: 4. Write the electronic configuration for Zinc. 5. Which element has a noble gas configuration of…

A:

Q: 7. What is wrong with the statement "The atoms of element X are isoelectronic with the atoms of…

A: Matter is the substance or the material which has some mass and can occupy some space. It is made up…

Q: 2. Which of the following represents the proper order of atomic radius increasing from smallest to…

A: Welcome to bartleby !

Q: charge

A: The Group 6A elements have six valence electrons in their highest energy orbitals.  This is only two…

Q: 1. Give the electronic configuration of the following elements.  a. Cation of element A (Z = 38) b.…

A: Cations are positively charged ions. Anions are negatively charged ions. Cations are formed by the…

Q: 5: The correct electron configuration of Carbon is: A) 1s222n6 27.2

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: Be sure to answer all parts. Identify the element below and give the symbols of the other elements…

A: The given element is [Ar] 4s23d7 As, Atomic Number = Total Number of electrons Ar has atomic number…

Q: Mg2+ has a larger radius than F since the effective nuclear charge is weaker O True O False

A: Applying concept of relationship between effective nuclear charge to radius of elements.   Zeff…

Q: Indicate the element in each set that has the higher ionization energy and explain your answer.…

A: 1. Rubedium(Rb), Strontium(Sr) and Tin(Sn) belongs to the same period. That is fifth period. Along…

Q: Which of the following metals would be expected to have the smallest atomic radius? A) Cesium (Cs)…

A: In periodic table, on moving left-right the element's electronegativity as well as atomic number…

Q: 7.8 What is a main group element? Give names and symbols of four main group elements.

A: In the modern periodic table, the elements have been arranged according to their atomic numbers. The…

Q: 2)Why did the observed chemistry of thallium mislead Mendelev to place the group 13 element (Tl) in…

A:

Q: Rank the following in increasing order of ionization energy by numbering them in order from 1…

A:

Q: Arrange the following elements according to the increase in their atomic sizes; (0, S, Se) S> Se >0…

A: Atomic radius: The atomic radius of an element decreases as we move from left to right in a period…

Q: Order these elements from lowest to highest ionization energy 1 | Phosphorus, P 2 | Silicon, Si 3…

A: Ionisation energy is the energy required to remove electron from the outermost shell of an atom.  It…

Q: 3. According to the general trend in electron affinities, which group (or family) of elements tend…

A: Electron affinity is defined as energy released when an electron is added to a neutral atom in…

Q: 1. An element has the following electronic configuration: [Kr]4d105s25p4 (a) What period does it…

A:

Q: Describe 2 reasons the C atom is unique separate when compared to the elements closest in one period…

A: A question based on Carbon atom, which is to be accomplished.

Q: Which or which of the following statements in the periodic table are false? L ionization energy…

A: According to the question, we need to identify which of the up-given statement is false.   Statement…

Q: why does the change for the atomic radii of the elements in period 3 from sodium to argon look…

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Q: 2. Two elements that have the same ground-state valence shell configuration of ns np are a. K and…

A: Potassium and magnesium, calcium and magnesium are s-block elements and it cannot have p electrons…

Q: 1) f. Provide the ground state electron configuration of chlorine by drawing and completing an…

A: Electronic configuration refers to the systematic arrangement of electrons in the various shells and…

Q: Rank the following elements according to atomic size using periodic trends from smallest to largest.…

A: Given , elements B, Ne, Li, N These are the elements of second period in periodic table.

Q: The first five ionization energies (IE, through IE,) of a Period 4 element have the following 1 ll…

A: cobalt

Q: Consider the stable elements through lead (Z = 82). Inhow many instances are the atomic weights of…

A: Up to Z=82, there are three instances where atomic weights of the elements is reverse out of order…

Q: Why do the rows in the periodic table get progressively longer as you move down the table? For…

A:

Q: d) Suggest a reason for 5. a) Explain the term periodic trend when applied to trends in the periodic…

A: Periodic patterns, which arise from the periodic table's arrangement, provide chemists with a…

Q: CUlIsidel le 10nownng Uruerngs. I. F<Cl <Br<I II. Li <Be <B <C III. Te < Se < S<0 Which of these…

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Q: 2) Arrange the atoms below in the order of increasing first ionization energy. a. Rb, Na, Be b. Sr,…

A: The amount of energy is required to remove the one outer most electron of the atom of valance sell…

Q: a For the following group, place the atoms and/or 1ons in order of decreasıng size. P, p2, p3-…

A: Hello. Since the question contains multiple parts, the first part is solved. In case the solution…

Q: Assign the largest and the smallest among the following isoelectronic series Cl, Sct, s2.Ca2+, K*

A: Interelectronic species are the species that contains same number of electrons. Now, as these ions…

Q: the

A: One electron removed from the isolated gaseous atom so we need energy for removing first electron…

Q: Isotope Subatomic Electron configuration Orbital diagram particles (full or condensed) (full or…

A: Given

Q: Before Mendeleev published his periodic table, Döbereiner grouped elements with similar properties…

A: Döbereiner was among the first who arranged the then known elements in groups of three and called…

Q: separate

A: This question is related to periodic table.

Q: Give the main features of s-block elements.

A: The s-block elements of the periodic table are a group of elements with their valence electronic…

Q: What element forms an ion with an electronic configuration of [Ar][Ar] and a −2−2 charge?

A: The long form of the periodic table is a tabular arrangement of all known elements. Here the…

Q: 9) Explain to me why the atomic radii decrease as you move across a period rather then up a group or…

A: Across a period the atomic radii is governed by effective nuclear charge. And across a group it is…

Q: Give 5 diamagnetic elements except for noble gases

A:

Q: Rank the following in increasing order of ionization energy by numbering them in order from 1…

A:

Q: Give the main features of p-block elements.

A: Periodic Table: The available chemical elements are arranged considering their atomic number, the…

Q: The name given to the elements with outer-shell electronic configuration 'ns?np4 is: O Alkali metals…

A:

Q: The elements of a period in the periodic table are given below in order from left to right: 3li „Be…

A: The period of the given set of elements have to identified and the one which has larger atomic…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.