They would have probably been very happy since Harry at some point in the seven books has saved nearly everyone of the Weasley's, including Ginny.
The boron family includes elements such as boron and aluminum that react with oxygen to form oxides. They also react with acids to release hydrogen gas. Additionally, some members of the boron family can react with water to form hydroxides.
what do they react to
Banned? From what? He's not banned from anything.
he was not able to understand how's he got it
There are quite a few elements that do not normally react. These elements are all found in the Noble Gas family.
The noble gases family do not react with other elements since they have a full valence shell of electrons, making them stable and nonreactive.
the carbon family. the noble gases never react
Every family is unique, and reactions can vary greatly based on individual circumstances. However, a family with a history of open communication, acceptance, and understanding may be less likely to react negatively.
nitrogen
they reject him
They were very sad
It depends on the circumstances and the problem.