Atomic number — task. Science CBSE Homework Assignments, Class 9.

Find the correct element to the atomic number.

1. Z = \(3\) :

2. Z = \(7\) :

3. Z = \(9\) :

Answer variants:

\(Li\)

\(F\)

\(N\)

Login or Fast registration

Exit to the topic

Did you find an error?