stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Periodic Table Flashcards | StudBud
Explore
/
Duplicate of Periodic Table
Duplicate of Periodic Table
20 terms
·
StudBud Administration
·
494 plays
A final review following a periodic table unit.
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
Number of valence electrons increases as you move
Down a group
There is no pattern in valence electrons
across a period
2
What is the name of group 2A?
Alkali Metals
Alkaline Earth Metals
Noble Gases
Halogens
3
How was Mendeleev's periodic table arranged?
Increasing atomic number
increasing energy levels
increasing number of valence electrons
Increasing atomic mass
4
Elements in the same period have what in common?
Similar properties
Number of valence electrons
Similar Density
Number of occupied energy levels
5
Metals have all of the properties listed EXCEPT...
Malleable
Brittle
Shiny
Good conductors of heat and electricity
6
Vertical columns on periodic table
rows
periods
classes
groups
7
The most reactive nonmetal on the periodic table is
Astitine
Flourine
Carbon
Helium
8
What are valence electrons
Electrons in the outermost energy level
Electrons in the innermost energy level.
9
How is the modern periodic table arranged?
Increasing atomic number
increasing energy levels
increasing valence electrons
Increasing atomic mass
10
The ability of a metal to be drawn into a wire is a property known as
conductivity
malleability
brittleness
ductility
11
What is the most reactive group of metals?
Halogen
Alkali metals
Alkaline Earth Metals
Transition Metals
12
What element are to the right side of the stair step line?
nonmetals
transistion metals
metalloids
metals
13
Who created the first periodic table?
Mendeleev
Mosely
Dalton
Rutherford
14
What is the general trend in reactivity of the metals as you move down a group?
Each group of metal has a different pattern
More reactive at bottom
More reactive at top
15
Horizontal rows on the periodic table
Classes
Families
Periods
Groups
16
How many valence electrons does Nitrogen have?
5
2
15
7
17
elements shown in image
inner transition metals
alkali metals
metalloids
transition metals
18
elements shown below
alkali metals
transition metals
actinides
lanthanides
19
What elements are located along the stair-step line?
inner transition metals
metalloids
transition metals
metals
20
What is NOT true of the group of elements shown.
Most have 8 valence electrons
They are called Noble Gases
They are very reactive
They all have a full outer shell of electrons
