Periodic Table Flashcards
1
Q
Element:
A
Substance made of one type of atom
2
Q
Group:
A
Vertical column in periodic table
3
Q
Period:
A
Horizontal row in periodic table
4
Q
Metal:
A
Element with specific physical and chemical properties
5
Q
Non-metal:
A
Element lacking metallic characteristics
6
Q
Transition metal:
A
Elements in the middle of periodic table
7
Q
Alkali metal:
A
Group 1 elements
8
Q
Halogen:
A
Group 17 elements
