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  - Genetics
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  - Botany Plant Biology
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9th Grade Electronic Structure Quizzes, Questions & Answers

Recent Electronic Structure Quizzes

Atomic Structure/Periodic Table 2nd Hour

Questions: 25 | Attempts: 253 | Last updated: Mar 21, 2025

Sample Question
A subatomic particle that has a negative charge

Electron

Ion

Proton

Neutron

Electron Shell Structure Quiz

Questions: 10 | Attempts: 5831 | Last updated: Dec 8, 2025

Sample Question
Aluminum has a proton number of 13. Its electron configuration will be 2, 8, and 3.

True

False

Periodic Table & Atoms Quiz

Questions: 29 | Attempts: 1688 | Last updated: May 10, 2025

Sample Question
Aluminum has 3 shells and 3 valence electrons.

True

False

Atom Structure's Study Aid Quiz

Questions: 5 | Attempts: 136 | Last updated: Mar 21, 2025

Sample Question
Please anwer this question. What is not apart of a basic atom?

Proton

Neutron

Citron

Electron

Elements, Quantum Numbers, And Electron Configurations

Questions: 8 | Attempts: 5000 | Last updated: Aug 22, 2025

Sample Question
Number of electrons that can be in 3p orbitals?

6

8

3

Atoms & Isotopes Quiz – Put Your Chemistry Basics To The Test

Questions: 14 | Attempts: 179 | Last updated: Dec 12, 2025

Sample Question
An atom composed of 16 protons, 16 electrons, and 16 neutrons is:

Sulfur-48

Germanium-32

Sulfur-32

Sulfur-16

Chemistry Quiz 2 (Atoms)

Questions: 10 | Attempts: 427 | Last updated: Mar 21, 2025

Sample Question
The mass of the atom is located

In the nucleus

In the electron cloud

In the protons only

In the electrons only

Star-atomic and Molecular Structure

Questions: 14 | Attempts: 593 | Last updated: Mar 21, 2025

Sample Question
Which of the following ordered pairs of elements shows an increase in atomic number but a decrease in average atomic mass?

Ag to Pd

Co to Ni

Cr to Mo

Ge to Sn

Atomic Structure & Kinetic Theory Quiz Challenge

Questions: 10 | Attempts: 280 | Last updated: Oct 28, 2025

Sample Question
The atom is a basic unit of matter

True

False

The Periodic Table: Atomic Structure Quiz

Questions: 21 | Attempts: 273 | Last updated: Mar 21, 2025

Sample Question
Atomic Structure and Periodic PropertiesNegatively charged particle.

Proton

Electron

Neutron

Nucleus

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