EASY
Upper Secondary: IGCSE
IMPORTANT
Earn 100

Name three elements that are likely to react in a similar way to sodium.

Important Questions on The Periodic Table

EASY
Upper Secondary: IGCSE
IMPORTANT
Name three elements that are likely to react similarly to fluorine.
EASY
Upper Secondary: IGCSE
IMPORTANT
Which is likely to be more reactive, oxygen or krypton? Why?
EASY
Upper Secondary: IGCSE
IMPORTANT
Which element is named after Europe?
EASY
Upper Secondary: IGCSE
IMPORTANT
Which element is named after Dmitri Mendeleev?
EASY
Upper Secondary: IGCSE
IMPORTANT
Which element is named after America?
EASY
Upper Secondary: IGCSE
IMPORTANT
Chemists consider the Periodic Table very useful. Why?
EASY
Upper Secondary: IGCSE
IMPORTANT

What is the other name for the Group I elements? 

EASY
Upper Secondary: IGCSE
IMPORTANT
Why are group IA elements known as alkali metals?