Pick and copy all the incorrect options for the following question:

The element krypton is a gas that shows almost no chemical activity. To find another element with similar properties, what should a student look for on the Periodic Table of the Elements?

Options:
- an element in the same group
- an element in the same period
- an element with the same net charge
- an element with the same atomic mass





- an element in the same period



- an element with the same net charge



- an element with the same atomic mass

