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Periodic Table
Periodic Table
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A #chemistry Quiz for the #PeriodicTable of #Elements
Flashcards
10 cards
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Questions
10
Answers
1
Where would you find the smallest atoms of elements in the periodic table?
bottom and lefthand side
top and righthand side
top and lefthand side
bottom and righthand side
2
An element's atomic number is always a(n)
decimal number
imaginary number
integer
letter of the alphabet
3
Elements that have properties of both metals and nonmetals are known as:
bi-propertous
covalent
metalloids
ionic
4
The rows of the periodic table are called:
families
groups
eses
periods
5
The atomic number of phosphorus is
15
31
5
16
6
The stair‐step line running diagonally from aluminum to polonium divides the
metals and nonmetals
lanthanides and actinides
ionics and covalent
transition metals and metals
7
The majority of the elements in the PT are
metals
nonmetals
metalliods
friends
8
Elements that have similar properties are found in the same
table
electronic shell
period
group
9
As you move from left to right across the periodic table:
atomic radius decreases
atomic radius increases
ionization energy decreases
electronegativity decreases
10
Who's the scientist credited with devising the first periodic table SIMILIAR to the current PT?
Ernest Rutherford
John Dalton
Dmitri Mendeleev
Gregor Mendel