Select the correct order of Atomic Size for the elements provided B>Ba>Zn B>Zn>Ba Ba>Zn>B Zn>Ba>B

esc - a . 10 11 12 = 13 14 15 B B 16 17 18 19 20 21 22 23 24 26 27 28 29 30 31 32 33 or 25 :0 Y F1 1 F2 X N> A F5 8 T H|V R E 5 You will use the known periodic trends to compare properties for elements indicate with letters in this periodic table. Consider their relative positions for these questions. Your answers will be letters as indicated above, not the actual element symbol they would coordinate to. (Do not use a real periodic to answer this question.) • Which element would be expected to have the lowest first ionization energy? A • Which labeled element in the fourth period of the chart above has the highest quantity electron affinity energy? A MacBook Air DOO 80 DOO DII DD F3 F4 F6 F8 F9 F10 F7 A LIQ A 0 F11

Using only the periodic table, arrange the following elements in order of increasing atomic radius:   Neon, beryllium, oxygen, boron   Smallest --> Largest

What element would this be and how do you figure it out given the information in the picture?

Be sure to answer all parts. Arrange the following set of atoms in order of decreasing atomic size: Be, Mg, Na Which atom has the largest atomic size?    Be    Mg    Na  Which atom has the smallest atomic size?    Be    Mg    Na

A radiologist is preparing a radioactive isotope of iodine-131 to examine the thyroid gland if regular iodine had an atomic mass of 127 and an electron configuration of [Kr] 4d10 5s2 5p5. What is the electron configuration of the iodine 131 isotopea) [Kr] 4d10 5s2 5p5 b) [Ar] 6s24f1 c) [Kr] 4d10 5s2 5p9 d) [Ar] 6s25f1 e) none of the previous

What is the reason for the trend in Ionization energy going across a period? answer choices answer choice 1: increasing number of protons in the nucleus Answer choice 2: increasing energy level protons are in Answer choice 3: increasing number of electrons in the cloud Answer Choice 4: increasing energy level electrons are in

this question has two parts A and B. Part A: How does atomic radius change going down the group and why? Decreases because there are less energy levels decreases because the nucleus is stronger Increases because more energy levels are being added down the group Increases because the nucleus is weaker Part B: How does atomic radius change moving across the period? Increases because there are more energy levels Increases because the nucleus is less efficient (weaker) Decreases because the nucleus is stronger and more efficient Decreases because there are less energy levels

Classify each element by its subshell block in the periodic table. s-block p-block d-block f-block Answer Bank Fr Be P Ag Ti F Dy Pu about us careers privacy policy terms of use contact us help