Periodic Table Of Elements Flashcards
1
Q
Arrangement of the elements in order of their atomic numbers
A
Periodic Table
2
Q
A one, two or three letter abbreviation of the name of the elements
A
Chemical Symbol
3
Q
The weighted average of the masses of all naturally occurring isotopes of an element
A
Average Atomic Mass
4
Q
An element that is shiny and that conducts heat and electricity poorly
A
Nonmetal
5
Q
An element that has properties of both metals and nonmetals
A
Metalloid
6
Q
A vertical column of elements of elements in the periodic table; elements in a group that share properties.
A
Group
7
Q
In chemistry a horizontal row of elements in the periodic table.
A
Period
8
Q
An element that is shiny and that conducts heat and electricity as well
A
Metal
