Metals Crossword Flashcards
1
Q
A metal that does not react with dilute acid
A
copper, silver, gold
2
Q
A term to describe something that can be easily beaten into shape
A
malleable
3
Q
The gas formed when sodium reacts with water
A
hydrogen
3
Q
an acid needed to make sodium sulphate
A
sulphuric acid
3
Q
a metal that burns very brightly
A
magnesium
4
Q
an strong alloy used for building
A
steel
4
Q
very hot water produce this
A
steam
4
Q
formed when a metal burns in oxygen
A
oxide
5
Q
a use for gold and silver
A
jewellery
6
Q
a metal that is too dangerous to react with acids
A
potassium, lithium, calcium, sodium
7
Q
a mixture of metals
A
alloy
8
Q
copper is used for electrical connections because its a good _________ of electricity
A
conductor
