Form 3 Chemistry – HARDNESS OF WATER
INTRODUCTION. Water is very essential substance for all living things. Over 70% of the earth is water and there are different sources of water for daily use....
INTRODUCTION. Water is very essential substance for all living things. Over 70% of the earth is water and there are different sources of water for daily use....
SUBTOPICS 1. Collection, organization, and presentation of data 2. Measures of central tendency 3. Measures of dispersion 4. Application of statistics COLLECTION, ORGANIZATION AND PRESENTATION OF DATA...
For The enterprise which has branches about four, five and so on, we need to know the Profit obtained in each branch or department. This will...
CROP PRODUCTION Perennial field crop’s production Coffee production Scientific name: i. Coffee Arabica ii. Coffee Arabica Family name: Rubiaceae Origin: The plant originated from Ethiopia highlands and...
Q – FACTOR OF SERIES RESONANT CIRCUIT At series resonance, the p.d across L or C (the two voltage drop...
Structure of Matter State of matter is defined in terms of the phase transitions which indicate the change in structure and properties. Solids, liquids and gases all...
BASE A base is a substance which contains the oxide ion or hydroxide ion and reacts with acid to give salt and water only Or A...
Earth is the fifth largest planet in the solar system. Its surface is approximately 510 millions square kilometers.This means that earth is very large. The surface of...