Categories
Chemistry

Molecules and Atomicity

MOLECULES AND ATOMICITY A molecule is the smallest particle in a chemical element or compound that has the chemical properties […]

Categories
Chemistry

Scientific Elements and atomic structure

Element Definition: A chemical element is a substance that cannot be broken down by chemical means. Elements are defined by […]

Categories
Chemistry

Changes in state of matter

A material will change from one state or phase to another at specific combinations of temperature and surrounding pressure. Typically, […]

Categories
Chemistry

Particulate nature of matter: Solid, Liquid, Gas and Plasma

In our daily life, we come across many objects, the knowledge about which can be gained by one or more […]

Categories
Chemistry

The scientific method of research and learning

CHEMISTRY LABORATORY COMMON EQUIPMENT Functions of common pieces of laboratory equipment. In most labs, you’ll encounter the same basic apparatus. […]

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Chemistry

Chemistry as a Subject and as a Central Science, branches of Chemistry and career

Chemistry as a Subject and as a Central Science CHEMISTRY AS A DISCIPLINE Human mind has always been very curious […]

Categories
Chemistry

SS1 Chemistry First term scheme of work

CHEMISTRY SS1 SCHEME OF WORK FOR FIRST TERM WEEKS              TOPICS                                   INTRODUCTION TO CHEMISTRY NATURE OF MATTER ELEMENTS MOLECULES AND ATOMICITY […]

Categories
Physics

Viscosity

CONTENT Meaning of Viscosity Experiment to Determine the Terminal Velocity of a Steel Ball Falling  in a Fluid Factors Affecting […]

Categories
Physics

Work, Energy and Power

CONTENT Work Work Done in Lifting a Body & Falling Bodies Conservation & Transformation of Energy World Energy Resources WORK […]

Categories
Physics

Pressure , Archimedes’ principles, Upthrust, and Laws of floatation

CONTENT Pressure Archimedes’ Principles & Upthrust Laws of Floatation PRESSURE Pressure is defined as the perpendicular force per unit area […]