Answer:
1:
Family: Alkali metals/ Hydrogen ( I prefer alkali metals)
Group:Alkali metals
2.
Family: The halogens
Group: element fluorine
3.
Family: noble gases.
Group: noble gases
Explanation:
In question 3 I put noble gases because it's actually a list of what you can use. you can search up a group of noble gases and you can put any of them in the box. Here are some examples:
Helium
neon (Ne),
argon (Ar),
krypton (Kr),
xenon (Xe),
radon (Rn).
They work on both family and group, hope this helped
