Match the following elements with the correct location on the periodic table. (Not all elements can be placed!)

Question

Period 4-group 2, Period 5-group 13, period 2-group 15, period 7-group 17.
The elements: calcium, tennessine, nitrogen, phosphorus, indium

Answer 1

Here are the matches for the elements and their corresponding locations on the periodic table:

1. Period 4 - Group 2: Calcium (Ca)
2. Period 5 - Group 13: Indium (In)
3. Period 2 - Group 15: Nitrogen (N) (Note: Phosphorus is actually in Period 3 - Group 15)
4. Period 7 - Group 17: Tennessine (Ts)

Phosphorus does not match any of the specified groups and periods.

So, the final matches are:

• Period 4 - Group 2: Calcium
• Period 5 - Group 13: Indium
• Period 2 - Group 15: Nitrogen
• Period 7 - Group 17: Tennessine