metals Flashcards
1
Q
cold water
A
calcium
hydroxide, hydrogen gas
2
Q
steam
A
iron
oxide, hydrogen gas
3
Q
dilute acid
A
lead
salt, hydrogen gas
4
Q
oxygen and heat
A
mercury
oxide
5
Q
metal with 2 atoms
A
silver, iron, aluminium
6
Q
metal with carbon
A
magnesium, calcium