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9th Grade Periodic Table Quizzes, Questions & Answers

Recent Periodic Table Quizzes

Periodic Classification Of Elements - Paper I

To identify the various trends in groups and periods To compare the traditional and modern methods of classification

Questions: 10 | Attempts: 5017 | Last updated: Mar 21, 2025

Sample Question
The electronic configuration of the atom of an element X is 2 , 8, 4 .In the modern periodic table , the element X is placed in :

2 nd group

4 th group

14th group

8th group

Periodic Trends Quiz: Reactivity, Radius & Ionization Energy

Master periodic trends with this practice quiz designed to solidify understanding of the modern periodic table. Questions explore why atomic radius decreases across a period (increasing nuclear charge pulls electrons closer) yet...

Questions: 9 | Attempts: 214 | Last updated: Feb 12, 2026

Sample Question
Check the boxes with the elements that are a part of the Halogens group (Group 17/Group 7).

Sulphur

Oxygen

Chlorine

Nitrogen

Boron

Iodine

Atoms and The Periodic Table Period 6

Do you know what an element is composed of? It is made up of atoms, which are the smallest amount of matter that consists of nucleus surrounded by electrons. It’s incapable of division as it’s the smallest...

Questions: 37 | Attempts: 104 | Last updated: Oct 5, 2025

Sample Question
Why was Daltons atomic theory accepted more than Democritus's theory?

Dalton was more wealthy and respected

Dalton was of English decent and not Greek

Dalton's model had evidence to support it

People were ready for change

Period 4 Elements & Atomic Structure Quiz

Ready to test your understanding of atoms and the Period 4 elements? This quiz guides you through atomic structure, electron configuration, and key periodic trends such as electronegativity, atomic radius, and ionization energy....

Questions: 28 | Attempts: 250 | Last updated: Dec 8, 2025

Sample Question
Why was Dalton's atomic theory accepted more than Democritus's theory?

Dalton was more wealthy and respected

Dalton was of English decent and not Greek

Dalton's model had evidence to support it

People were ready for change

Chem Lesson 2.4

These questions deal with trends in atomic radii. look at table S if you have any questions.

Questions: 8 | Attempts: 953 | Last updated: Mar 22, 2025

Sample Question
An atom of which element has the largest atomic radius?

Fe

Mg

Si

Zn

1-86 Elements On The Periodic Table

Elements are distinguished from each other by their atomic number and sizes. These Solids like Lin and Lithium have larger atomic volumes and these elements are stronger as opposed to others. The quiz below is designed to see...

Questions: 36 | Attempts: 1016 | Last updated: Mar 21, 2025

Sample Question
H

Helium

Hydrogen

Holmium

Parts Of The Periodic Table Quiz: Identify Each Group

We all have read the periodic table at least once in our lifetime. Do you know the parts of the periodic table? Then take this quiz and test your knowledge about the same! The periodic table consists of elements such as hydrogen,...

Questions: 10 | Attempts: 23566 | Last updated: Nov 12, 2025

Sample Question
Which side (left or right) of the periodic table are the metals?

Left

Right

Middle

Top

Station Two: Periodic Table and Elemental Characteristics

An element can only be defined as malleable or ductile depending on atomic size and volume. An element, which is easily folded into different forms and shapes without cracking, is said to be ductile. Not all elements have the...

Questions: 6 | Attempts: 151 | Last updated: Mar 21, 2025

Sample Question
The atomic number of an element provides you with:

The mass of that element

The number of protons in an atom

The number of electrons in an atom

Both B and C

Station Three: Groups and Periods On The Periodic Table

At some point, you will have heard reference to the periodic table; regardless of whether it was in passing or active study. Today we see how much you actually know about it, as we put you to the test on this quiz on...

Questions: 8 | Attempts: 3351 | Last updated: Feb 7, 2025

Sample Question
The rows going across the table are called ______________. The elements in a row all have the same number of _____________.

Periods,Electron Shells

Periods,Protons

Group,Electron Shells

Group, Nuetrons

Periodic Table - Trends & Families

Elements said to be in the same family if they have similarities and for instance boron and lithium are in the same family because they got the largest atomic sizes. What else do you know about the families in which the...

Questions: 20 | Attempts: 1460 | Last updated: Mar 21, 2025

Sample Question
Ionization energy refers to

The energy needed to excite an electron

The energy needed to remove an electron

The energy needed to attract an electron

The energy needed to release a photon

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