Quick picks on atomic structure

Exercise and reference answers

Questions

1. Question

   Chadwick's target sheet was made of:

   Choices

   1. Beryllium
   2. Aluminium
   3. Magnesium

   Correct choice

   Beryllium

2. Question

   Pauli was a scientist from:

   Choices

   1. Armenia
   2. Austria
   3. Albania

   Correct choice

   Austria

3. Question

   Orbitals in a shell number:

   Choices

   1. n cubed
   2. n halved
   3. n squared

   Correct choice

   n squared

4. Question

   Sub-shell for l equal to 0 is:

   Choices

   1. s
   2. p
   3. d

   Correct choice

   s

Instructions

Tap the correct answer before the round moves on.

Explanation