Question
In which group of the periodic table do alkali metals belong? Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Group 7 Group O
Answer
4
(281 Votes)
Arlo
Master · Tutor for 5 years
Answer
Group 1
Explanation
## Step 1:Alkali metals are a group of elements in the Periodic Table. They are all found in the first column of the Periodic Table, indicating that they have a single electron in their outer shell. ## Step 2:The term "alkali" refers to the Arabic term "al-qali", which means 'the calcined ashes'. Alkali metals were first isolated from plant ashes. ## Step 3:They react easily with other elements, particularly halogens, and have low densities and low melting points compared to other metals.