ATI TEAS 7 CHEMISTRY EXAM WITH COMPLETE SOLUTIONS 2025.
1. Where .do .electrons .orbit?: .Around .the .nucleus .in .shells
2. Do .neutrons .have .an .electrical .charge?: .No
3. Atoms .of .same .element .that .has .a .different .number .of .neutrons: .Isotopes
4. How .do .you .find .atomic .mass?: .Protons .+ .neutrons
5. Atoms .that .gained .or .lost .protons .and .as .a .result .have .a .charge .that .is
. positive .or .negative: .Ions
6. A .chart .that .shows .how .other .elements .are .related .to .one .another: .Periodic
. table .of .elements
7. What .are .the .columns .of .the .periodic .table .called?: .Groups/families
8. What .are .the .rows .of .the .periodic .table .called?: .Periods
9. What .are .the .first .two .rows .of .the .periodic .table?: .Alkali .and .alkaline .earth
. metals .(active .metals)
10. What .is .the .middle .of .the .periodic .table?: .Reactive .metals
11. What .are .the .elements .on .the .far .right .of .the .periodic .table?: .Noble/inactive
. gases
12. What .do .the .groups .on .the .periodic .table .represent?: .How .many .valence
. electrons .are .found .in .the .atom
13. Areas .where .electrons .are .likely .found: .Orbitals
14. Which .orbital .is .spherical?: .S .orbitals
15. Maximum .electrons .in .s .orbital: .2
16. Which .orbital .is .dumbbell .shaped?: .P .orbital
17. Maximum .electrons .in .p .orbital: .6
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, 18. Which .orbital .has .an .hourglass, .flower .shape?: .D .orbital
19. Maximum .of .electrons .in .d .orbital: .10
20. Which .orbital .is .irregularly .shaped?: .F .orbital
21. Maximum .of .electrons .in .f .orbital: .14
22. How .many .orbitals .do .elements .in .period .2 .have?: .2 .orbitals
23. True .or .False:.The .number .of .orbitals .an .element .has .is .the .same .number
. of .the .period .it .has .on .the .periodic .table: .True
24. Where .are .valence .electrons .located?: .In .outermost .shell
25. When .are .atoms .stable?: .When .they .have .a .full .valence .shell
26. Bonds .formed .when .atoms .trade .electrons .to .achieve .stability: .Ionic .bonds
27. Example .of .ionic .bonds: .NaCl, .KCl, .NaBr, .KBr, .KI
28. Bonds .formed .when .atoms .share .electrons .to .achieve .stability: .Covalent
. bonds
29. Example .of .covalent .bonds: .H2, .H2O, .O2
30. Do .ionic .bonds .have .a .high .or .low .electronegativity?: .High
31. Do .covalent .bonds .have .a .high .or .low .electronegativity?: .Low
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1. Where .do .electrons .orbit?: .Around .the .nucleus .in .shells
2. Do .neutrons .have .an .electrical .charge?: .No
3. Atoms .of .same .element .that .has .a .different .number .of .neutrons: .Isotopes
4. How .do .you .find .atomic .mass?: .Protons .+ .neutrons
5. Atoms .that .gained .or .lost .protons .and .as .a .result .have .a .charge .that .is
. positive .or .negative: .Ions
6. A .chart .that .shows .how .other .elements .are .related .to .one .another: .Periodic
. table .of .elements
7. What .are .the .columns .of .the .periodic .table .called?: .Groups/families
8. What .are .the .rows .of .the .periodic .table .called?: .Periods
9. What .are .the .first .two .rows .of .the .periodic .table?: .Alkali .and .alkaline .earth
. metals .(active .metals)
10. What .is .the .middle .of .the .periodic .table?: .Reactive .metals
11. What .are .the .elements .on .the .far .right .of .the .periodic .table?: .Noble/inactive
. gases
12. What .do .the .groups .on .the .periodic .table .represent?: .How .many .valence
. electrons .are .found .in .the .atom
13. Areas .where .electrons .are .likely .found: .Orbitals
14. Which .orbital .is .spherical?: .S .orbitals
15. Maximum .electrons .in .s .orbital: .2
16. Which .orbital .is .dumbbell .shaped?: .P .orbital
17. Maximum .electrons .in .p .orbital: .6
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, 18. Which .orbital .has .an .hourglass, .flower .shape?: .D .orbital
19. Maximum .of .electrons .in .d .orbital: .10
20. Which .orbital .is .irregularly .shaped?: .F .orbital
21. Maximum .of .electrons .in .f .orbital: .14
22. How .many .orbitals .do .elements .in .period .2 .have?: .2 .orbitals
23. True .or .False:.The .number .of .orbitals .an .element .has .is .the .same .number
. of .the .period .it .has .on .the .periodic .table: .True
24. Where .are .valence .electrons .located?: .In .outermost .shell
25. When .are .atoms .stable?: .When .they .have .a .full .valence .shell
26. Bonds .formed .when .atoms .trade .electrons .to .achieve .stability: .Ionic .bonds
27. Example .of .ionic .bonds: .NaCl, .KCl, .NaBr, .KBr, .KI
28. Bonds .formed .when .atoms .share .electrons .to .achieve .stability: .Covalent
. bonds
29. Example .of .covalent .bonds: .H2, .H2O, .O2
30. Do .ionic .bonds .have .a .high .or .low .electronegativity?: .High
31. Do .covalent .bonds .have .a .high .or .low .electronegativity?: .Low
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