Chemistry
Supply the missing word from those in brackets: If an element has one electron in it's outermost energy level [shell] then it is likely to be …………… [metallic / non- metallic].
Related Questions
What is the common feature of the electronic configuration of the elements at the end of Period 2 and Period 3 ?
If an element is in Group 17 [or Group 7A] is it likely to be metallic or non-metallic in character ?
Copy and complete the following sentences choosing the correct word or words from those given in brackets at the end of each sentence :
The similarities in the properties of a group of elements is because they have the same …………… [electronic configurations, number of outer electrons, atomic numbers.]
What is meant by a Group in the Periodic Table.