Periodic Table Of The Elements Flashcards
1
Q
An arrangement of the elements in Oder of their atomic mass
A
Periodic table
2
Q
One, two or three letter abbreviation of the name of an element
A
Chemical symbol
3
Q
The weight average of all the masses of all natural occurring substances
A
Average atomic mass
4
Q
A shiny element and that conducts heat and electricity well
A
Metal
5
Q
An element that does not conduct heat and electricity
A
Nonmetal
6
Q
A vertical column of element in the periodic table
A
Group
7
Q
A vertical column of elements in the periodic table ; elements in a group share of chemical property’s
A
Group
8
Q
In chemistry a horizontally row of elements in the periodic table
A
Period
