Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
PS-2.3 Periodic Table
Test Description: Trends of periodic table; valence numbers, atomic numbers
Instructions: Answer all questions to get your test result.
1) A horizontal row on the periodic table is a
A
group
B
family
C
period
D
Nobel Gas group
2) How many periods are there on the periodic table?
A
7
B
5
C
4
D
8
3) The period number tells
A
how many valence electrons there are
B
how many protons are in the atom
C
how reactive the atoms are
D
how many energy levels are occupied
4) The first energy level is filled with ___ electrons; the others are stable with____.
A
2, 10
B
2, 8
C
3, 7
D
4, 10
5) A group or family is
A
a group of elements that react best with each other
B
a vertical column on the periodic table
C
a horizontal row on the periodic table
D
a group of elements with the same number of protons
6) All elements in a group or family have similar chemical properties because
A
their valence numbers increase through the group
B
they have the same number of electrons in their outer energy level.
C
they have the same number of protons in their nucleus.
D
their valence numbers decrease through the group
7) An elements valence number is equal to
A
the number of electrons in its outer energy level
B
the sum of its protons and neutrons
C
the number of protons in its outer energy level
D
the difference between the number of neutrons and electrons in the isotope
8) Starting at the left side of the periodic table and moving right, you'd pass through
A
non-metals, metals, metalloids
B
metals, non-metals, metalloids
C
non-metals, metalloids, metals
D
metals, metalloids, non-metals
9) If you wanted to know the number of protons in lithium you would
A
find the sum of the neutrons and electrons.
B
find the atomic number for lithium on the periodic table.
C
look in a text book; its not on the periodic table.
D
find the mass number for lithium on the periodic table.
10) The number of occupied energy levels for an element equals
A
the period number of the element.
B
the valence number of the element
C
the atomic number of the element
D
the group or family number of the element
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?