665611
Frage 1
Frage
What do all Metals have?
Antworten
-
Giant structures
-
The same properties
-
Simple structures
Frage 2
Frage
Do they have a high or low melting point?
Antworten
-
High
-
Low
Frage 3
Frage
All metals conduct electricity.
Antworten
- True
- False
Frage 4
Frage
These particles can move around and carry the current. They are called...
Antworten
-
Delodalised electrons
-
Delocalised electrons
-
Charging electrons
Frage 5
Frage
Metals are....
Antworten
-
Malleable
-
Bendy
-
Ductile
-
Hard
Frage 6
Frage
This means that the particles in a metal must not be able to slide
Antworten
- True
- False
Frage 7
Frage
When atoms give an outer electron to become a...
Antworten
-
Neutral
-
Negative
-
Positive
Frage 8
Frage
These atoms form a regular lattice.
Antworten
- True
- False
Frage 9
Frage
The outer electron from each atom is delocalised
Antworten
- True
- False
Frage 10
Frage
Is the metallic bond strong?
Antworten
-
Yes
-
No
-
Sometimes
Frage 11
Frage
It is the attraction between positive metal ions and the negative delocalised electrons.
Antworten
- True
- False
Frage 12
Frage
There is a regular lattice of positive metal ions and a....
Antworten
-
River of delocalised electrons.
-
Estuary of delocalised electrons.
-
Sea of delocalised electrons.
Frage 13
Frage
What metals make the better conductor of electricity?
Antworten
-
Metals with more delocalised electrons.
-
Metals with less delocalised electrons.
Frage 14
Frage
Why do these metals have a higher melting point?
Antworten
-
They are heated easily.
-
More electron glue to hold ions together.
-
They have more delocalised electrons.
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.