8. Now we will talk about when an atom is not neutral. This is called an ION. Ions occur when the protons and electrons are not equal. On the Atom Module, I want you to create Beryllium with a mass number of 9 but only add 2 electrons. How many electrons would need to be added if the atom was neutral? What is the charge of the ion when you only have 2 electrons? How is the charge determined? 9. Now go to the Symbol Module and create the same atom. Write down the atomic notation for the ion. 10. Using either the Atom or Symbol Modules, create an Oxygen ion that has a -2 charge and a mass number of 18. Determine the number of protons, electrons, and neutrons in the ion. 11. If you want to create a positive ion does the number of protons or electrons have to be greater? If you want to create a negative ion does the number of protons or electrons have to be greater? 12. The number of protons is always the same as the atomic number for the atom and can NEVER change. Therefore, ions are created when the number of electrons changes from the neutral atom. If a neutral atom gains electrons, will it become a positive or negative ion? If a neutral atom loses electrons, will it become a positive or negative ion? 13. First try to predict and then use the Symbol Module to create an ion with 6 protons, 5 electrons, and 7 neutrons. Write down the atomic notation for the answer. 14. To be done individually I want you to go to the Games Module. Each game is only 5 questions to test your understanding of the relationship between protons, electrons, neutrons, atomic number, mass number, chemical symbol, and charge. I would like you to do each game and score at least 4 out of 5 start on each. Take a screenshot once the task is completed.
8. Now we will talk about when an atom is not neutral. This is called an ION. Ions occur when the protons and electrons are not equal. On the Atom Module, I want you to create Beryllium with a mass number of 9 but only add 2 electrons. How many electrons would need to be added if the atom was neutral? What is the charge of the ion when you only have 2 electrons? How is the charge determined? 9. Now go to the Symbol Module and create the same atom. Write down the atomic notation for the ion. 10. Using either the Atom or Symbol Modules, create an Oxygen ion that has a -2 charge and a mass number of 18. Determine the number of protons, electrons, and neutrons in the ion. 11. If you want to create a positive ion does the number of protons or electrons have to be greater? If you want to create a negative ion does the number of protons or electrons have to be greater? 12. The number of protons is always the same as the atomic number for the atom and can NEVER change. Therefore, ions are created when the number of electrons changes from the neutral atom. If a neutral atom gains electrons, will it become a positive or negative ion? If a neutral atom loses electrons, will it become a positive or negative ion? 13. First try to predict and then use the Symbol Module to create an ion with 6 protons, 5 electrons, and 7 neutrons. Write down the atomic notation for the answer. 14. To be done individually I want you to go to the Games Module. Each game is only 5 questions to test your understanding of the relationship between protons, electrons, neutrons, atomic number, mass number, chemical symbol, and charge. I would like you to do each game and score at least 4 out of 5 start on each. Take a screenshot once the task is completed.
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...
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Transcribed Image Text:8. Now we will talk about when an atom is not neutral. This is called an ION. Ions
occur when the protons and electrons are not equal. On the Atom Module, I want
you to create Beryllium with a mass number of 9 but only add 2 electrons. HoW
many electrons would need to be added if the atom was neutral? What is the charge
of the ion when you only have 2 electrons? How is the charge determined?
9. Now go to the Symbol Module and create the same atom. Write down the atomic
notation for the ion.
10. Using either the Atom or Symbol Modules, create an Oxygen ion that has a -2
charge and a mass number of 18. Determine the number of protons, electrons, and
neutrons in the ion.
11. If you want to create a positive ion does the number of protons or electrons have to
be greater? If you want to create a negative ion does the number of protons or
electrons have to be greater?
12. The number of protons is always the same as the atomic number for the atom and
can NEVER change. Therefore, ions are created when the number of electrons
changes from the neutral atom. If a neutral atom gains electrons, will it become a
positive or negative ion? If a neutral atom loses electrons, will it become a positive
or negative ion?
13. First try to predict and then use the Symbol Module to create an ion with 6 protons,
5 electrons, and 7 neutrons. Write down the atomic notation for the answer.
14. To be done individually I want you to go to the Games Module. Each game is only
5 questions to test your understanding of the relationship between protons,
electrons, neutrons, atomic number, mass number, chemical symbol, and charge. I
would like you to do each game and score at least 4 out of 5 start on each. Take a
screenshot once the task is completed.
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