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TCC Yr 10 Chemistry - Properties of Elements Flashcards | StudBud
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TCC Yr 10 Chemistry - Properties of Elements
TCC Yr 10 Chemistry - Properties of Elements
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Y9 Chemistry: Metals, Non-Metals, Semi-Metals
Flashcards
10 cards
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Questions
10
Answers
1
A material that can conduct electricity under special conditions is called a...
semi-metal
semi-metalloid
semi-insulator
semi-conductor
2
Zianium (Zm) is a newly discovered element that can be hammered into sheets - it is
magnetiic
mallard
ductile
malleable
3
Some elements exist in different structures called...
allotropes
allatropes
allitropes
altertrops
4
Carbon has 2 allotropes, one is graphite and the other is...
ruby
sapphire
diamond
emerald
5
Some elements cannot be classified as metal or non-metal. These elements are called...
semi-metals
mini-metals
metalloids
metallica
6
Element B has a low melting point, low density but can conduct and electric therefore is a
semi-metal
metal
non-metal
alkali metal
7
Same element but different structure.
allotrope
alloy
aloy
alotrope
8
Element A has a high melting point and conducts electricity therefore it is a...
metal
non-metal
semi-metal
delicious
9
Graphite is an exception metalloid because it is a
conducer
carbonium
magnet
conductor
10
This element is an example of a semi-metal or metalloid.
S
Sn
Si
Sl