Directions: Calculate the number of neutrons and complete the Bohr model for each element.1st shell can fitup to 2electrons2nd shell can fitup to 8 moreelectrons3rd shell canfit up to 18UGUE BLacicsmoreelectrons(((Element:HeliumNeutrons:Element:BerylliumNeutrons:Element:BoronNeutrons:Element:NeonNeutrons:Element:OxygenNeutrons:Element:SodiumNeutrons:\\ /// \\\ ///|| / //\\\Element:NitrogenNeutrons:Element:ChlorineNeutrons:Element:FluorineNeutrons: Atomic Number - Represents boththe number of protons andelectrons in an element.Most of the mass comes from the neutron andproton. To find the number of neutrons,subtract the atomic weight from the atomicmass.Fill in the necessary information.2He4element:#protons:#neutrons:Ca40element:#protons:# neutrons:F19element:#protons:#neutrons:Element Practice209He4+Fe56element:#protons:#neutrons:2Ne20element:#protons:#neutrons:CI35element:#protons:# neutrons:261017Atomic Symbol - a short hand wayof writing each elements name.Atomic Mass - The weight of an element.Al27element:#protons:#neutrons:element:#protons:#neutrons:1213element:#protons:# neutrons:6Na2311

Answered: Image /qna-images/answer/e22977d8-f875-48cc-9806-3f8f0483cbcb.jpg

Directions: Calculate the number of neutrons and complete the Bohr model for each element. 1st shell can fit up to 2 electrons 2nd shell can fit up to 8 more electrons 3rd shell can fit up to 18 more electrons Element: Helium Neutrons: Element: Beryllium Neutrons: Element: Boron Neutrons: Element: Neon Neutrons: Element: Oxygen Neutrons: Element: Sodium Neutrons: Element: Nitrogen. Neutrons: Element: Chlorine Neutrons: Element: Fluorine Neutrons:

Directions: Calculate the number of neutrons and complete the Bohr model for each element. 1st shell can fit up to 2 electrons 2nd shell can fit up to 8 more electrons 3rd shell can fit up to 18 more electrons Element: Helium Neutrons: Element: Beryllium Neutrons: Element: Boron Neutrons: Element: Neon Neutrons: Element: Oxygen Neutrons: Element: Sodium Neutrons: Element: Nitrogen. Neutrons: Element: Chlorine Neutrons: Element: Fluorine Neutrons:

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Give all of the terms that apply to each element: [1] metal; [2] nonmetal; [3] metalloid; [4] alkali metal; [5] alkaline earth element; [6] halogen; [7] noble gas; [8] main group element; [9] transition metal; [10] inner transition metal. a. sodium b. silver c. xenon d. platinum e. uranium f. tellurium
Please check and see if I got the information in the table below correct. If there are mistakes please correct them. Protons Neutrons Electrons Element Symbol Element Name Net Charge Mass Number Valence Electrons 1 0 1 H Hydrogen 0 1 1 6 6 6 C Carbon 0 12 4 8 8 8 O Oxygen 0 16 6 3 4 2 Li Lithium +1 7 0 5 6 4 B Boron +1 11 3 4 4 2 Be Beryllium +2 8 2 9 10 10 F Fluorine -1 19 8 2 2 2 He Helium 0 4 2 5 4 7 B Boron -2 9 5 6 6 6 C Carbon 0 12 4
Which phrase beat describes the structure of an atom A: Nucleus surrounded by electrons in set orbits B: a core of protons surround by an electron cloud C: a solid ball of protons, neutrons, and electrons D: a Nucleus surrounded by an electron cloud
How many neutrons are in atom of the element in group 5 period 6
Determine the mass number of an atom that has 56 electrons and 82 neutrons
Isotopic Symbol electrons Format: X-# Element atomic mass # of # of # of Symbol number number protons neutrons e.g. C-12 (1) Cs 1 135 2 3 4 (2) 83 209 8 9 10 (3) 11 12 13 14 82 56 15 (4) 16 17 120 50 18 19 20 (5) 21 22 23 78 24 25
13. For the following elements state their Name, Period, Group #, Family Name and type of element? Element Name Period Group # Family Type Na Fe Br Xe Ca 14. What is the symbol for an atom of Cd that has 13 extra neutrons and what is that called? 15. What condition describes a radioactive atom? 16. What do metal atoms tend to do? 17. What do nonmetal atoms tend to do? 18. What is an ion and give an example of a cation and an anion? 19. What makes Noble Gasses inert? ctions: On 49°F A a
Enter the number of electrons in each energy level (shell) for each of the elements. If the energy level does not contain any electrons, enter a 0. It may help to refer to the periodic table. He n = 1 ______ n = 2 ______ n = 3______ n = 4______ F n = 1 _____ n = 2_____ n = 3 _____ n = 4______ P n = 1______ n = 2______ n = 3______ n = 4______ K n = 1_____ n = 2______ n = 3______ n = 4______ What is the neutral atom that has its first two energy levels filled, has 5 electrons in its third energy level, and has no other electrons? Enter the name of the element, not the abbreviation. Element name ________
Which statement below best explains why Ernest Rutherford was expecting the alpha particles to pass through the gold foil undeflected? Rutherford expected the particles to bounce off of the electrons in the foil O Rutherford expected the gold atoms to not be densely packed together Rutherford didn't know there was a nucleus in the gold atom that the particles could bounce off of gold is very malleable
III. Complete the table below to compare protons, neutrons, and electrons in terms of their location and properties. Protons Electrons Neutrons
Which of the following statements are true concerning the core charge of carbon-12, carbon-13, and carbon-14. a. The core charge would change because the number of neutrons are changed in these isotopes of carbon b. The core charge would remain the same since the number of protons changed with the number of electrons c. The core charge would be 12, 13, and 14 respectively for these isotopes of carbon d. The core charge can never change for any element, since the number of protons and number of core electrons are constant for any element