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8th Grade Electronic Structure Quizzes, Questions & Answers

Recent Electronic Structure Quizzes

History Of The Atom- Mrs. A. Wilson- Grade 8

This quiz reinforces the concepts that have been taught on the History of the Atom PS. 3a,b. Before the students take the quiz, they must be presented the information through a variety of activities.

Questions: 20 | Attempts: 1075 | Last updated: Mar 21, 2025

Sample Question
Which scientist discovered the nucleus?

Ernest Rutherford

Neils Bohr

J.J. Thompson

James Chadwick

Chemistry Quiz: Atomic Structure & Atomic Mass Calculations

Welcome to the Chemistry Quiz: Atomic Structure & Atomic Mass Calculations! This quiz delves into the fundamental aspects of atomic science, exploring the intricate world of atoms and their properties. Test your knowledge on...

Questions: 17 | Attempts: 5539 | Last updated: Oct 22, 2025

Sample Question
The diagram below represents carbon-14. What is the mass number of carbon-14?

6

14

8

20

Lesson 2: Moving In A Little Closer

Lesson 2: Moving in a Little Closer explores the fundamental concepts of atomic structure. This quiz assesses understanding of atoms, elements, subatomic particles, and their interactions. Key topics include the nucleus, electron...

Questions: 10 | Attempts: 75 | Last updated: Oct 4, 2025

Sample Question
Very small bits of matter are called

Atoms

Grams

Microchips

Milligrams

Atoms, Compounds, And Elements Pretest

This quiz is a pretest to the physical science unit (8th grade level) which covers atomic theory, atomic structure, molecules, compounds, and elements.

Questions: 10 | Attempts: 612 | Last updated: Mar 21, 2025

Sample Question
What contribution to the atomic theory did Neils Bohr make?

He discovered the electron.

He theorized a model of atomic structure

He discovered the proton.

He viewed an atom for the first time using an instrument.

2A672 Edit Code 6 1-40

This quiz titled '2A672 EDIT CODE 6 1-40' assesses knowledge on atomic structure, focusing on the properties of elements, electron energy levels, atomic stability, and electrical properties. It is designed for learners to...

Questions: 41 | Attempts: 436 | Last updated: Mar 21, 2025

Sample Question
What is the simplest form of matter?

Element

Mixture

Electrons

Compound

Chapter 11: Atomic Nature Of Matter

Explore the atomic nature of matter with this quiz from Chapter 11. Cover topics like the composition of water molecules, properties of neutrons, and the origin of heavy atoms. Understand atomic mass units and the limits of...

Questions: 44 | Attempts: 1130 | Last updated: Mar 21, 2025

Sample Question
How many different elements are in a water molecule?

1

2

3

4

None

Atoms and Molecules Quiz (Safari)

Explore the foundational principles of chemistry with the Atoms and Molecules Quiz. This quiz assesses knowledge on atomic structure, element classification, the periodic table, phases of matter, and atomic identity, enhancing...

Questions: 5 | Attempts: 221 | Last updated: Mar 21, 2025

Sample Question
Atoms are made of all of the following except

Protons

Photons

Electrons

Neutrons

Atom Element Blocks, Bohr Models and Element Classes

Please put your teacher's last name and a hyphen in front of your name below.Example: Jansen - (My Name)

Questions: 14 | Attempts: 940 | Last updated: Mar 22, 2025

Sample Question
Which drawing represents a correct Bohr's Model?

A

B

C

Chemistry Chapter 5 Quiz: Electrons In The Atom

You may have made it through the first four chapters, but today we’ll be tackling a topic just as important as the last four – electrons in the atom. Answer the following questions regarding the electron and...

Questions: 11 | Attempts: 414 | Last updated: Sep 23, 2025

Sample Question
What are the three measurements wavelength can be expressed in?

Nanometers

Centimeters

Decimeters

Kilometers

Millimeters

Meters

Atom Model Quiz

Today we tackle one of the most important topics in the scientific field of chemistry – the atom! What do you know about the smallest constituent unit of ordinary matter, how it came to be discovered and what makes it...

Questions: 10 | Attempts: 7755 | Last updated: Sep 2, 2025

Sample Question
How do scientists know how atoms are structured?

By looking at them under a microscope

By running experiments that expose their properties

By examining only the largest atoms

By splitting them apart

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