The ionic bonds gizmo - Study guides, Class notes & Summaries

Ionic Bonds: Explorer Learning Gizmo Questions and Answers Graded A What ion will be formed by the selenium atom shown below when it has a stable set of valence electrons? Selenium atom A. Se6+ B. Se2+ C. Se6− D. Se2− Correct Answer: D Which of the following is the best description of how electrons are transferred in an ionic bond? A. A metal atom loses electrons and a nonmetal atom gains electrons. B. A metal atom gains electrons and a nonmetal atom loses electrons. C. A metal and ...

Melting Points (Gizmo) Questions and Answers Already Passed In general, which type of compound tends to have the lowest melting point? A. Molecular Solids An unknown substance is a white solid at room temperature and has a melting point of 78 C. Which of the following substances is most likely to be the identity of the unknown sample? A. Naphthalene, a molecular solid with the formula C10H8 The following transition occurs at molecular level for a substance. What transition corresponds to this ...

Ionic Bonds Gizmo Questions and Answers 100% Solved Nate and Clara are drawing pictures with markers. There are 8 markers in a set. Nate has 9 markers and Clara has 7. What can Nate and Clara do so that each of them has a full set? Nate has to give one marker to clara. Maggie is sitting at a table with Fred and Florence. Maggie has 10 markers, but Fred and Florence each have only 7 markers. How can they share markers so each has 8? Maggie will have to give one marker to Florence and Fred. The ...

Student Exploration: Ionic Bonds Vocabulary: chemical family, electron affinity, ion, ionic bond, metal, nonmetal, octet rule, shell, valence electron, ♫heavy metal ♫ Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Nate and Clara are drawing pictures with markers. There are 8 markers in a set. Nate has 9 markers and Clara has 7. What can Nate and Clara do so that each of them has a full set? Nate gives one to Clara 2. Maggie is sitting at a table with Fred and Florence...

Gizmos Student Exploration: Ionic Bonds Answers Key. chemical family, electron affinity, ion, ionic bond, metal, nonmetal, octet rule, shell, valence electron, ♫heavy metal ♫ Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Nate and Clara are drawing pictures with markers. There are 8 markers in a set. Nate has 9 markers and Clara has 7. What can Nate and Clara do so that each of them has a full set? Nate gives one to Clara 2. Maggie is sitting at a table with Fred and F...

Gizmos Student Exploration: Ionic Bonds Answers Key. chemical family, electron affinity, ion, ionic bond, metal, nonmetal, octet rule, shell, valence electron, ♫heavy metal ♫ Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Nate and Clara are drawing pictures with markers. There are 8 markers in a set. Nate has 9 markers and Clara has 7. What can Nate and Clara do so that each of them has a full set? Nate gives one to Clara 2. Maggie is sitting at a table with Fred and F...

Gizmos Student Exploration: Ionic Bonds Answers Key 2023. Each atom consists of a central nucleus and several shells that contain electrons. The outermost electrons are called valence electrons. (Inner electrons are not shown.) How many valence electrons does each atom have? Sodium: 1 Chlorine: 7 2. Click Pause ( ). Elements can be classified as metals and nonmetals. Metals do not hold on to their valence electrons very tightly, while nonmetals hold their electrons tightly. Electron affinit...

Polarity and Intermolecular Forces (Gizmo) Final 2023What type of bonds are shown below? - ANSWER B. Polar covalent What type of bond will result of the items below combine? The electronegativity of each atom is given. - ANSWER A. Ionic Which of the following statements is true about the molecule shown below? - ANSWER B. The bonds are polar and the molecule is nonpolar .

Polarity and Intermolecular Forces (Gizmo) 100% correct answers What type of bonds are shown below? B. Polar covalent What type of bond will result of the items below combine? The electronegativity of each atom is given. A. Ionic Which of the following statements is true about the molecule shown below? B. The bonds are polar and the molecule is nonpolar The image below shows a mixture of polar and nonpolar molecules. What type of intermolecular force is shown by the dash...

Place these unknown pH test papers in order from most acidic to most alkaline. D. Paper D, paper C, paper A, paper B A new mild dish detergent is being tested before putting it on the market. If the new detergent were tested with 0-14 pH test paper, the test strip would most likely turn what color? C. 8.2 Chemicals in the air can combine with rain to produce acid rain, which is harmful to the environment. Which of these is most likely to be the pH of acid rain? B. 4 Based on th...