Metals Non Metals Group 0 C1 Flashcards
1
Q
What is the definition of a
metal
A
An element that reacts to form positive ions
2
Q
What is the definition of a non– metal
A
An element that does not form positive ions
3
Q
What are the majority of elements—metals or non-metals
A
Metals
4
Q
Where on the periodic table are metals found
A
Left and towards the bottom
5
Q
What are Group 0 elements called
A
Noble gases
6
Q
Why are elements in group 0 (noble gases) unreactive?
A
Their outer shells full
7
Q
How do group 0 elements boiling points change down the group
A
Boiling points increase down the group (as atomic mass increases)
