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Exams & Certifications

7th Grade Electronic Structure Quizzes, Questions & Answers

Recent Electronic Structure Quizzes

Atomic Theory & Periodic Table Assessment Pd8

Questions: 40 | Attempts: 474 | Last updated: Mar 22, 2025

Sample Question
Protons are found in the ________.

Nucleus

Electron Cloud

Atom

Electron Energy Levels

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

Questions: 20 | Attempts: 1077 | Last updated: Mar 21, 2025

Sample Question
Which scientist discovered the nucleus?

Ernest Rutherford

Neils Bohr

J.J. Thompson

James Chadwick

Lesson 2: Moving In A Little Closer

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

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

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

Questions: 44 | Attempts: 1131 | 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)

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

Questions: 14 | Attempts: 943 | Last updated: Mar 22, 2025

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

A

B

C

Atom Model Quiz

Questions: 10 | Attempts: 7821 | 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

Atomic Structure Quiz Questions

Questions: 20 | Attempts: 3873 | Last updated: Jul 4, 2025

Sample Question
An atom is made up of even smaller particles called

Protons, neutrons, electrons

Numbers, symbols, levels

Molecules and compounds

Anions and cations

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