Want to see correct answers?
Login or join for free!
  Chemistry Worksheets
Looking for Chemistry worksheets?
Check out our pre-made Chemistry worksheets!
Share/Like This Page

Atomic Structure Questions - All Grades

You can create printable tests and worksheets from these Atomic Structure questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Previous Page 5 of 35 Next
Grade 8 Atomic Structure
In an element with a neutral charge, the atomic number is equal to the number of
  1. atoms.
  2. nucleus.
  3. protons.
  4. electrons.
  5. both c and d are correct.
Grade 8 Atomic Structure
Grade 8 Atomic Structure
Grade 11 Atomic Structure
Grade 10 Atomic Structure
Which is the electron configuration of a neutral atom with a total of six valence electrons?
  1. 1s22s22p2
  2. 1s22s22p4
  3. 1s22s22p6
  4. 1s22s22p63s23p6
Grade 9 Atomic Structure
Grade 10 Atomic Structure

This question is a part of a group with common instructions. View group »

Grade 8 Atomic Structure
An atom becomes negatively charged by                    .
  1. gaining an electron
  2. losing an electron
  3. losing a proton
  4. gaining a neutron
Grade 9 Atomic Structure
Which subatomic particle has a positive charge?
  1. proton
  2. neutron
  3. electron
  4. nucleus
Grade 11 Atomic Structure
An atom's mass number mathematically equals
  1. the total number of protons plus neutrons.
  2. the total number of protons.
  3. the total number of neutrons.
  4. the total number of protons plus electrons.
Grade 6 Atomic Structure
Previous Page 5 of 35 Next