GCSE Chemistry 2: The count of electron shells in an atom, which increases down the alkali metal group, contributing to changes in reactivity.

Question

The count of electron shells in an atom, which increases down the alkali metal group, contributing to changes in reactivity.

daavide · Accepted Answer

Number of Electron Shells (contributing to reactivity)

The count of electron shells in an atom, which increases down the alkali metal group, contributing to changes in reactivity.