7th Grade S Block Elements Quizzes, Questions & Answers

Explore the fascinating world of valence electrons and Group VIIA elements with our engaging quiz! Designed to challenge and enhance your understanding of these key chemistry concepts, this quiz will guide you through the...

Aluminum is a chemical element which is a silvery-white, nonmagnetic, and ductile metal in the boron group. It is behind oxygen in abundance even though it is less common in the mantle below. Aluminum metal is chemically reactive...

With electron configuration [Ar] 3d54s1, atomic number 24, and symbol Cr, chromium is a high-melting-point metal which is lustrous, steely-grey, brittle, and hard. Take this quiz to find out more.

How much do you know about element compounds and mixture? This chemistry quiz will help you to understand element compounds and mixture. This quiz focuses on questions about compound elements or a substance comprised of only...

Sulphur is a yellow crystalline chemical element. It occurs naturally and is abundant in nature. Multivalent and nonmetallic, it is used in the production of various commercial produtcts.

Test your understanding of the atomic structure with our "Atoms, Ions, and Isotopes Quiz." This quiz is designed to challenge your understanding of these fundamental concepts in chemistry. Learn how atoms form the...

In chemistry, we learn about metals, non-metals, and metalloids. What is the difference between them? What factors should we consider while distinguishing these three? Crafted for chemistry enthusiasts, students, or...