![]() ![]() All the elements belong to the same period. Correct option is A 1s 22s 22p 63s 2 has largest radius. Which of the following atoms has the largest atomic radius the atomic mass of titanium is 4788 atomic mass units. Which one of the following atoms has the largest radius. Which of the following ions has the largest radius. 1Which One Of The Following Atoms Has The Largest Radius. Of the following which gives the current order for the atomic radius for Mg Na P Si and Ar. Based on this pattern of ionization energies. The radii generally decrease along each period of the table from left to right. 22175221 creolecyd7 creolecyd7 03112021 Chemistry College answered Which one of the following atoms has the largest radius.Ĭ Br. The electrons become are more tightly held. You can confirm the answer by looking at an atomic radius table like this one. Atomic radii vary in a predictable way across the periodic table. The following successive ionization energies correspond to an element in the third row of the periodic table. A O B F C S D Cl E Ne 2Which One Of The Following Has The Smallest Radius. Which of the following has the highest metal activity. Which atom has the lowest first ionization energy. Which of the following correctly lists the five atoms in order of the five atoms in order of increasing size smallest to largest. Which of the following atoms has the largest radius. The other choices are incorrect and can be negated.Ī Sr B Ca C Y D Rb E K. Which one of the following atoms has the largest radius A Sr B Ca C K D Rb E Na from PHYSICS physics at Tates Creek High School. Solve any question of Classification Of Elements And Periodicity In Properties with. 3 The atomic radius of main-group elements generally increases down a group because _. It actually belongs to Group I of the periodic table. I 1 7863 kJ mol I 2 1580 kJ mol I 3 3230 kJ mol I 4 4360 kJ mol I 5 16000 and I 6 20000 kJ mol.Ītomic size DECREASES across the Period a row of the Periodic Table from left to right as face the Table Atomic size INCREASES down a Group a column of the Periodic Table Why. Which one of the following elements has the largest atomic radius. Sr Rb K Ca Y 1 See answer creolecyd7 is waiting for your help. The principal reason that the melting point of N a F is much higher than that of R b B r is that.Īnd increase down each groupSo sodium of group I has the largest atomic radius. A Na B Cl C Fe D P E Br 3Of The Following Elements Which Has The Largest First Ionization Energy. Trends in the atomic radius showing that moving down the periodic table size increases whereas moving across the periodic table from left. Which of the following atoms has the smallest radius. A Sr B Ca C K D Rb EF 21.Ī Na b Ba c Ca d Cs. Which among the following element has largest atomic size. The melting point of R b B r is 6 8 2 o C while that of N a F is 9 8 8 o C. A Ba B Sr C Co D Ca E I.Ī I B Co C Ba D Sr E Ca. Also the radius of anions increases down the group. A O B F C Al D P E B.Ītomic radius decreases along the period as nuclear charge increases and it increases down the group as shell is being added. Which of the following correctly lists the five atoms in order of increasing size smallest to largest. A Rb b Si c S d O.Īmong the given options the Sb has largest atomic radius. A effective nuclear charge increases down a group. The radius of anions is always greater than the radius of cations because the electrons are loosely bound to the nucleus. Which one of the following atoms has the smallest radius. Since potassium is located at the start of period 3 and bromine at the end of the same period potassium will have a larger atomic radius than bromine and thus the largest atomic radius of the four given atoms.Īccording to this Br - has the largest radius. On going from left to right in a period the atomic radii decrease due to increase in the nuclear charge. Jibx3b1tmntx1m Which of the following atoms has the smallest radius. I hope that this is the answer that has actually come to your help. The size of an atom is reasonably the radius of its valence electrons. ![]()
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