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- 1. Multiple Choice
PeriodsGroups - 2. Multiple ChoiceThe atomic number tells you what?number of electronsnumber of protonsnumber of neutronsboth electrons and protons in an atom.
- 3. Multiple ChoiceWhat does the 1.00794 stand for?Hydrogenatomic numberatomic massatomic explosion
- 4. Multiple ChoiceA neutron has a charge of+2No charge-1+1
- 5. Multiple ChoiceIn the modern periodic table elements are arranged by:atomic massatomic numbervalence electronsnumber of isotopes
- 6. Multiple ChoiceHow many protons are in Beryllium?4952
- 7. Multiple ChoiceMost of the elements on the periodic table are classified as "metal".TrueFalse
- 8. Multiple ChoiceThe second energy level can hold up to how many electrons?281012
- 9. Multiple Choice
How many electrons are on the first 3 energy level?
1st:2, 2nd:8, 3rd:18
1st:1, 2nd:2, 3rd:3
1st:1, 2nd:6, 3rd:10
1st:2, 2nd:4, 3rd:6,
- 10. Multiple Choice
Each vertical column on the periodic table is called a...
group
tower
period
crew
- 11. Multiple ChoiceWhat is the location of the electron?the free floating negatively charged electron cloudthe free floating positively charged electron cloudthe very dense positively charged electron orbitalthe positively charged very dense nucleus
- 12. Multiple ChoiceWhat is the charge of the electronpositiveno chargenegativeneutral
- 13. Multiple Choice
Valence electrons are located...
inside the nucleus
in outer space
on the outermost electron shell in an atom
on the electron shell closest to the nucleus.
- 14. Multiple Choice28313
- 15. Multiple Choice235
- 16. Multiple Choice127814
- 17. Multiple Choice78910
- 18. Multiple Choice
How many valence electrons does carbon have?
4
5
6
7
- 19. Multiple Choice
USE THE PERIODIC TABLE
How many valence electrons does carbon have?
4
12
6
14
- 20. Multiple Choice
USE THE PERIODIC TABLE
How many valence electrons does sodium have?
1
2
3
4
- 21. Multiple Choice
USE THE PERIODIC TABLE
How many valence electrons does Phosphorus have?
31
5
15
4
- 22. Multiple Choice
USE THE PERIODIC TABLE
Find the element that has 3 Valence Electrons and 2 energy levels.
Magnesium - Mg
Lithium - Li
Aluminum - Al
Boron - B
- 23. Multiple Choice
USE THE PERIODIC TABLE
Find the element that has 5 Valence Electrons and 4 energy levels.
Arsenic - As
Selenium - Se
Calcium - Ca
Vanadium - V
- 24. Multiple Choice
Does this lewis dot structure show the octet rule?
Yes
No
- 25. Multiple ChoiceHow many neutrons does the an element with an atomic number of 3 and a mass of 6.9 contain?6.9437
- 26. Multiple ChoiceHow many neutrons does oxygen have?1615.998Doesn't contain any neutrons
- 27. Multiple ChoiceWhat is the difference of neutrons between Mg(Magnesium) and B(Boron)?1262411
- 28. Multiple ChoiceAn atom with 19 protons, and 19 electrons and a mass of 39 has how many neutrons?19392058
- 29. Multiple ChoiceHow many neutrons does an element have with the atomic number of 36?36844818
- 30. Multiple ChoiceHow many neutrons are in a Gold atom?79196118275
- 31. Multiple Choice
How many electrons does a Copper atom have?
63
29
92
34
- 32. Multiple Choice
How many electrons does an Iodine atom have?
53
126
73
179
- 33. Multiple Choice
How many electrons are in a gold atom?
79
196
117
275
- 34. Multiple Choice
How many electrons does an atom of Krypton have?
36
83.798
47.798
119.798
- 35. Multiple ChoiceSodium has an atomic number of 11, how many protons does this atom have?2211122
- 36. Multiple ChoiceWhat number on the element key tells you how many protons an element has?Atomic MassElement nameAtomic numberElement Symbol
- 37. Multiple ChoiceThe following element key shows how many protons?1615.999Oxygen8
- 38. Multiple ChoiceElements can have the same number of protons?TrueFalse
- 39. Multiple Choice
What is the atomic mass of Neon?
10
20.18
10.18
9.82
- 40. Multiple ChoiceWhat is the atomic mass of Copper?63293492
- 41. Multiple ChoiceWhat is the atomic mass of Gold?79196.9665117275
- 42. Multiple Choice
What is the atomic number of Barium, Ba?
20
38
56
88
- 43. Multiple Choice
What is the atomic number of Nickel?
110
28
46
78
- 44. Multiple Choice
Periodic law states that elements are arranged ___________________________________.
in alphabetical order.
from largest to smallest.
as periodic functions of their atomic numbers.
there is no rhyme or reason.
- 45. Multiple Choice
What is the importance of protons?
The number of protons in an atom's nucleus determines which chemical element it is.
The number of protons in an atom's cloud determines which chemical element it is.
The number of protons in an atom's nucleus determines where it comes from.
The number of protons in an atom's nucleus determines if you can eat it....
- 46. Multiple Choice
Isotopes of an element have a different number of...
Protons
Neutrons
Electrons
Mass
- 47. Multiple ChoiceHow many neutrons does the isotope of lithium have?8345
- 48. Multiple ChoiceHow many protons does this isotope of titanium have?48222670
- 49. Multiple Choicewhich atom has 4 neutrons?Li-6Li-7Li-8they have the same # of neutrons
- 50. Multiple Choice
What are the properties of metals?
shiny, malleable, ductile, good conductor
usually gasses and solids at room temperature, solids are not malleable, or ductile,but are brittle/ powdery, and are poor conductors
They have properties of metals and nonmetals.
- 51. Multiple Choice
What are the properties of nonmetals?
shiny, malleable, ductile, good conductor
usually gasses and solids at room temperature, solids are not malleable, or ductile,but are brittle/ powdery, and are poor conductors
They have properties of metals and nonmetals.
- 52. Multiple Choice
What are the properties of metalloids ?
shiny, malleable, ductile, good conductor
usually gasses and solids at room temperature, solids are not malleable, or ductile,but are brittle/ powdery, and are poor conductors
They have properties of metals and nonmetals.
- 53. Multiple Choice
Where are the metalloids, metals, and nonmetals located?
Metalloids: Blue, Metals: Green, Nonmetals: purple
Metalloids: purple, Metals: blue, Nonmetals: green
Metalloids: green, Metals: purple, Nonmetals: blue
- 54. Multiple ChoiceHow many protons does He have?4260
- 55. Multiple ChoiceThe top number in this isotope notation isthe mass numberthe atomic numberthe atomic massthe neutron number
- 56. Multiple ChoiceThe bottom number in this isotope notation isthe mass numberthe atomic numberthe atomic massthe neutron number
- 57. Multiple ChoiceHow many protons does this isotope of titanium have?48222670
- 58. Multiple Choice
Which element is this?
Nickel
Neon
Sodium
Nitrogen
- 59. Multiple Choice
Name this element.
Argon
Chlorine
Aluminum
Boron
- 60. Multiple Choice
Name this element.
Neon
Magnesium
Sodium
Manganese
- Answer choicesTagsAnswer choicesTags