[1] A Select the Atom map button Hover over the atom until it is circled. Click to map as [1]. The number will appear in the lower right corner of the atom. Each click will increase the map number by 1. Double-click to pull up a menu and manually edit the map number. Set the map number to zero to remove it. Hint 2. The difference between a blue highlighted atom and a mapped atom If you selected your atom with the Rectangle selection button you will see blue highlighting over the atom you selected. This is not the same as mapping an atom and will not be graded as correct. You need to map atoms with numbers in blue, such as [1], instead of highlighting them. Hint 1. How to map an atom (1) A H± 12º EXP. CONT. Br Br A Br O H C CI Bri IU Z OSPF

[1] A Select the Atom map button Hover over the atom until it is circled. Click to map as [1]. The number will appear in the lower right corner of the atom. Each click will increase the map number by 1. Double-click to pull up a menu and manually edit the map number. Set the map number to zero to remove it. Hint 2. The difference between a blue highlighted atom and a mapped atom If you selected your atom with the Rectangle selection button you will see blue highlighting over the atom you selected. This is not the same as mapping an atom and will not be graded as correct. You need to map atoms with numbers in blue, such as [1], instead of highlighting them. Hint 1. How to map an atom (1) A H± 12º EXP. CONT. Br Br A Br O H C CI Bri IU Z OSPF

Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter13: The Geometrical Structure Of Molecules-an Experiment Using Molecular Models

Section: Chapter Questions

Problem 2ASA: The model consists of balls and sticks. a. How many holes should be in the ball you select for the N...

See similar textbooks

Similar questions

Note that there is a difference between a pair of electrons (two dots) and a single electron (one dot). Adding 7 single electrons t the Cl atom is not graded equivalently to adding three lone pairs of electrons and one single electron. Electrons will only be available in the More menu if they are needed to complete the question. Add 7 total electrons to the chlorine atom. Add the electrons as three lone pairs of electrons (two dots) and one single electron (one dot). : C 7+ orrect
Be sure you can predict ion formation from the previous module. (In other words--what is the charge expected when an atom forms an ion). Remember an ion is a charged particle that results from the loss or gain of 1 or more electrons. The number of electrons that an atom will lose or gain is based on its group number from the periodic table. Ca N Li Br S Al
Charge imbalance on the atomic scale. a) If you come across a lone neon atom, is it likely to have an equal number of protons and electrons? Explain your answer. b) If you find yourself a lone iodine atom, is it likely to have an equal number of protons and electrons? Explain your answer.
On a sheet of paper, draw a shell model of an uncharged nitrogen atom. (Hint: Nitrogen has seven protons.) In the space below, describe what your drawing looks like and how it helps you understand the structure of an atom.
epsniwoit 2. Answer the following questions about chlorine: a) Write the longhand and shorthand configuration. b) How many of the electrons are valence electrons? c) If chlorine were to form a negative ion by gaining valence electrons, what charge would result? d) Would you expect the ion to be larger or smaller in volume than the neutral atom? Why?
how many electrons would an sr atom lose or gain to become an ion
51. Pick an element in the periodic table from the inside front cover of this book. Use a search engine such as Google to find any one of a number of Internet sites featuring interactive periodic tables (see, for example, http://www .chemicalelements.com). Find out as much as you can about your element, and write a paragraph summarizing the information.
A) The atomic structure of an element is provided in the figure1. Figure 1 Calculate The number of valence electrons. The number of electrons in K-Shell.
Write the electron configuration for fluorine. Just write the superscript as a regular number here. Put spaces between each chunk, like this model: 4x2 2y1
Which statements are true about ions? Select all that apply. Cations have more electrons than protons, giving them a negative charge. Anions have more electrons than protons, giving them a negative charge. Anions have more protons than electron, giving them a positive charge. Cations have more protons than electrons, giving them a positive charge.
ACROSS 1. After you remove an electron from a neutral atom. 5. Mendeleev developed the FIRST periodic table. He arranged his elements by the do not put a space between the two words) 6. Element found in Period 3 & Group 14 7. Element found in Period 4 & Group 2 9. Element found in Period 3 & Group 18 (two words, DOWN 2. Chemical family of gases that do not chemically react with any element (two words, do not put a space between the two words) 3. As you go down a chemical family, the reactivity will 4. Elements are currently arranged on the periodic table by their (two words, do not put a space between the Lwo words) 8. After you add an electron to a neulral atom
Two dots between two elements represents... Question 2 options: A bonding pair of electrons The number of times you will get lucky on this quiz. A lone pair protons