Group 1 - The Alkali Metals Flashcards
1
Q
How are alkali metals different to other metals:
A
They’re soft
They have low melting points compared to other metals
2
Q
What happens to the elements in group 1:
A
Get more reactive as the atomic number increases
3
Q
What does the reaction of an alkali metal with water produce:
A
Hydrogen gas
4
Q
How do you test for hydrogen:
A
A lighted splint will indicate the hydrogen by making the notorious “squeaky pop” as the H2 ignites
5
Q
Where are the alkali metals found:
A
Group 1
