(Complete the following paragraph by using some words above) Halogens or Group VII elements are the most non-metals in of the Periodic Table. They show clear similarities between the elements of the group. They are all and have a similar str

Halogens or Group VII elements are the most **reactive** non-metals in the Periodic Table. They show clear similarities between the elements of the group. They are all **diatomic** and have a similar strong smell. They can be found as **diatomic** molecules in our nature (e.g. Cl2, Br2, and I2). When they react with other elements, they will form halides, e.g. chlorides, bromides, and iodides. They all form **negatively charged** ions carrying **a negative** charge.