Chemistry 2.3 Metals and non-metals Flashcards
1
Q
What kind of elements react to form positive ions?
A
metals
2
Q
What kind of elements react to form negative ions?
A
non-metals
3
Q
Where are metals found in the PT?
A
to the left and towards the bottom of the periodoc table
4
Q
Where are non-metals found in the PT?
A
Towards the right and top of periodic table
5
Q
metal properties
A
- strong
-malleable, ductile
-good conductors of heat and electricity
-shiny - high boiling and melting points
6
Q
non-metal properties
A
-dull
- brittle
- lower density
-not conductors
7
Q
What is the only metal not solid?
A
mercury
