When the alkali metals react with the different halogens (Group 7 of the periodic table), the group of compounds formed are known as the alkali metals halides. Due to the fact that there are a ...

But Ramsey established their position between halogens and alkali metals, and was awarded the Nobel Prize in Chemistry in 1904 for these elemental contributions. Xenon's discovery concluded an ...

The elements in group 1 are known as alkali metals. They react rapidly (very ... The elements in group 7 are known as halogens. Fluorine and chlorine are gases. Bromine is one of only two liquid ...