Category: Matter and Measurement

Core Concept In this tutorial, you will learn about matter, its properties, an introduction about its history, the difference between matter and mass. Topics Covered

Core Concepts – Mole in Chemistry So what is a mole? In this tutorial, you will learn the definition of the mole, an important unit

Core Concepts In this tutorial, you will learn what density is, and how to calculate it. You will also learn the units and you will

Core Concepts In this tutorial about significant figures, we will cover their definition, relevant guidelines, and historical context.  Topics Covered in Other Articles  What are

Core Concepts In this tutorial, we will explain “what is molar mass”. You will learn how to find and calculate the molar mass for elements

Core Concept – States of Matter In this tutorial, you will learn about the four main states of matter (solid, liquid, gas, and plasma), as

Core Concepts In this tutorial on physical versus chemical properties, you will learn about the differences between physical, chemical, intensive and extensive properties. We will