Answer the following question regarding atoms of the following elements As, Br, Ca, Ga, K List these elements in order of increasing atomic radius

Q: What is the relation between the number of occupied energy levels and the period number of the…

A: The atoms in the first period have electrons in 1 energy level. The atoms in the second period have…

Q: Rank the following elements in order of increasing metallic character: K, P, Rb, Ca, Cl, and Ge.…

A: The metallic character increases on moving top to bottom in a group and decreases on moving left to…

Q: Answer the following question regarding atoms of the following elements As, Br, Ca, Ga, K List…

A: Given Element = As ,Br ,Ca,  Ga, k  Metallic Character  Metallic character represent to loose a…

Q: the following elements As, Br, Ca, Ga, K . List these elements in order of increasing the atomic…

A: In generally, Cation are smaller in size because of more effective Nuclear charge due to more number…

Q: Consider the atoms of the Period 2 elements of the periodic table. Predict which element has the…

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Q: Refer to the periodic table and write the predicted electron configuration for each of the following…

A: Electron configurations are the summary of where the electrons are around a nucleus. As we learned…

Q: Give the orbital notation of the last main energy level, noble gas configuration and the quantum…

A: Rubidium is an alkali earth metal with an atomic number 37 and a soft, lustrous, silvery-white…

Q: Place the following in order of increasing metallic character:Na, P, Al, Ar

A: First, step is to write the electronic configuration for given elements: Na (Z=11) : 1s22s22p63s1 P…

Q: On the basis of periodic trends, choose the larger atom from each pair (if possible): Match the…

A: Given: V Se F Ta As Te In At Not predictable.

Q: Which one of the following statements is INCORRECT? A. Ionization energy is always a positive value.…

A: Given: Ionization energy.  To find : incorrect statement about ionization energy.  Solution : As we…

Q: Use the periodic table to write the electron configuration for  element. Represent core electrons…

A: Introduction :  Since we have to write electronic configuration of phosphorous

Q: Atoms of which element, indicated by letter on the periodic table, is expected to have the smallest…

A: Atomic radius in periodic table: In period moving  left to right  atomic radius decreases,. And In…

Q: Following the periodic trend presented in class, place the following elements in order from smallest…

A: Find the solution below

Q: Rank the elements Be, B, C, N, and, O in order of increasing fisr ionization energy. Explain you…

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

A: Given :  Name of the element = Nitrogen  To determine :-  number of valence electrons  core…

Q: Why does flourine have a smaller atomic radius than magnesium?

A: Magnesium belongs to 2nd group and 3rd period .The element fluorine  belongs to 17 th group and 2nd…

Q: Arrange the following elements in order of increasing (from smaller to larger) first ionization…

A: Atomic symbol of Germanium, Argon,potassium and silicon are Ge,Ar, K and Si respectively.

Q: For the set of elements LiNeand Na, which element has the largest atomic radius? Explain any…

A: The distance between the nucleus and the outermost electron of the element is known as its atomic…

Q: answer the following question regarding atoms of the following elements As, Br, Ca, Ga, K List…

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Q: Please answer the question

A: In a periodic table , from left to right ionisation energy increases whereas on going down the group…

Q: Arrange these elements in order of increasing atomic radius: Ca, Rb, S, Si, Ge, F.

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Q: What do you think is the reason for a decreasing atomic radius within one period

A: Atomic radius :- The distance between the centre of the nucleus and outermost shell in which valance…

Q: Rank the following atoms in order of decreasing atomic radius size: Rb, F,MG,B,N

A: Given, The atomic radius size decreasing order for:  Rb, F, Mg, B, N is:

Q: For each of the following pairs of atoms, state which would have i) larger size; ii) higher IE.…

A: answer- 1 Ca and K Potassium has larger size than that of Calcium because as we move from left to…

Q: Based on their positions in the periodic table, list the following atoms in order of increasing…

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Q: Which element has exactly four electrons in the highest occupied shell?

A: Electrons are filled in the subshells in order of their increasing energies i.e. subshell with…

Q: Give the orbital notation of the last main energy level, noble gas configuration and the quantum…

A: Gallium belongs to the 13th group of the periodic table. It is an example of p-block element. This…

Q: 15. Factors affecting ionization energy include nuclear charge, the shielding effect, the atomic…

A: Ionization energy is defined as the minimum energy required to remove outermost electron from a…

Q: Arrange these elements in order of decreasing atomic radius:Cs, Sb, S, Pb, Se.

A: Given elements,       Cs, Sb, S, Pb, and Se.

Q: Arrange these elements in order of increasing metallic character: Fr, Sb, In, S, Ba, Se.

A: Metallic character refers to level of reactivity of the metal. The reactivity of the metal depends…

Q: Directions: On a separate sheet of paper. Answer the following problem: 1. Give the electron…

A: Filling  of electrons in atomic orbitals follow certain rules.   one of them is aufbau principle.…

Q: Which element, sodium or magnesium, must have an electron affinity closer to zero? State your…

A: Which element, sodium or magnesium, must have an electron affinity closer to zero?

Q: Order the element Rb , Na , C , F in order of increasing ionizing energy. Explain your answer

A: Ionization  Or ionizing energy is the energy required to remove electron from valence shell.

Q: A certain element has an 5s24d105p4 electron configuration. Which element it is?

A: Electron configuration of an atom or a molecule gives the information about the distribution of…

Q: An element has 11 electrons. Evaluate the number of electrons in the f-subshell of this element.

A: Given, electrons = 11  For an atom, Atomic number is equal to number of protons Which is equal to…

Q: Write the electron configuration of the element with atom number x, where x is the last digit of…

A: Electronic configuration of unknown element x :

Q: Arrange the following elements in order of increasing (from smaller to larger) first ionization…

A: K<Ge<Si<Ar

Q: On the basis of periodic trends, choose the larger atom from each pair (if possible): Match the…

A: Given options: V Se F Ta As Te In At Not predictable.

Q: Answer the following question regarding atoms of the following elements As, Br, Ca, Ga, K List…

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Q: Write an abbreviated orbital diagram (noble-gas core plus valence electrons in boxes) for the newly…

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Q: Arrange the following elements in order of increasing first ionization energy: N, O, F, C,…

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Q: Give the electron configurations for the elements given. Use the noble gas core preceding for the…

A: Electron configuration is the distribution of electrons of an atom or molecule in atomic or…

Q: Give the noble gas abbreviated electron configuration for thallium, element 81, using the orbital…

A: The atomic number of thallium (Tl) is 81. Hence, it contains 81 electrons.  The noble gas…

Q: Arrange the elements in order of decreasing radius: S, Ca, F, Rb, Si.

A: The objective of the question if to arrange the given elements in the decreasing order of their…

Q: Chloride ions and argon atoms are isoelectronic, i.e., they have the same number of electrons and…

A: Welcome to bartleby !

Q: Arrange these elements in order of decreasing metallic character: Sr, N, Si, P, Ga, Al.

A: The metallic character is related with the chemical properties of metals. These chemical properties…