WorksheetsPeriodic Table Study Guide
Total questions: 22
Worksheet time: 13mins
Name
Class
Date
1.
1. Most of the elements on the periodic table are
a)
nonmetals
b)
metals
c)
transitions
d)
metalloids
2.
4. Every atom has a center called the
a)
atom
b)
proton
c)
nucleus
d)
neutron
3.
5. The subatomic particle that has a positive charge is called the
a)
electron
b)
proton
c)
nucleus
d)
neutron
4.
6. The atomic number tells you how many ______ are in the atom's nucleus
a)
minions
b)
protons
c)
nucleus
d)
neutrons
5.
7. The person who receives credit for organizing the first periodic table is
a)
Mendeleev
b)
Magellan
c)
Mosaic
d)
Movarchy
6.
8. Look at the illustration above. Determine the name of element, what family it belongs to and explain why.
4 lines
7.
9. What are 2 physical properties of metals?
a)
good conductors of electricity
b)
low densities
c)
malleable
d)
brittle
8.
10. Most reactive of all the metals
a)
Alkali
b)
Alkaline Earth
c)
Halogens
d)
Noble Gases
e)
Transition metals
9.
11. Most reactive of all the nonmetals
a)
Alkali
b)
Alkaline Earth
c)
Halogens
d)
Noble Gases
e)
Transitions
10.
12. The 3 represents
a)
atomic mass
b)
atomic number
c)
symbol
11.
13. The Li represents the
a)
atomic number
b)
atomic mass
c)
symbol
12.
14. The 6.93 represents
a)
atomic mass
b)
atomic number
c)
symbol
13.
15. Which elements are noble gases?
a)
oxygen, fluorine, and neon
b)
sulfur, chlorine, and argon
c)
fluorine and chlorine
d)
neon and argon
14.
16. If Potassium is atomic # 19 and has an atomic mass of 39, then how many neutrons does its atom have?
a)
19
b)
20
c)
39
d)
0
15.
17. What is element A?
a)
alkali metal
b)
halogen
c)
transition metal
d)
noble gas
16.
18. What is element B?
a)
alkali metal
b)
transition metal
c)
noble gas
d)
halogen
17.
19. What is element C?
a)
noble gas
b)
halogen
c)
transition metal
d)
alkali metal
18.
20. Aha! You've discovered a new element. Your new element exists as a gas in its natural state, and is very stable. Your element most likely belongs where on the periodic table?
4 lines
19.
21. The position of an element on the periodic table is determined by its ____________.
a)
name
b)
properties
c)
symbol
d)
discoverer
20.
22. What element is in group 2, period 3?
4 lines
21.
24. Tell me the number of protons, neutrons, and electrons in this element.
4 lines
22.
25. How many valence electrons does Nitrogen have?
a)
1
b)
3
c)
5
d)
7
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