Chemistry Exercise 01
Test your self introduction to chemistry
Exercise 01
EXERCISE 1
1. Define the following terms;
A)Science
B)Chemistry
C)Matter
D)Chemist
2.list down three branches of science;
A)……………………
B) ………………………
C) ……………………….
3.Mention five application of chemistry in daily life
i. ………………..
ii. ……………..
iii…………….
iv………………..
iv……………….
4.choose correct answer in the following questions;-
1.Chemistry deals with……… of matter
A)Composition
B)Compositization
C)Components.
2.Matter is any thing with occupies ……….. and has mass.
A)Place
B)Space
C)Position
3.People who interested in Chemistry in many centuries ago are called ……………
A)Chemists
B)Alchemist
C)Alchemistry
4.the following product are examples of application of chemistry;-
A)Soap, fertilizer, salt and cocacolla
B)Chalk, salt, meet and stick.
C)Stick, salt, and wood.
5.Chemical factories are used to turn …………. in to use full things.
A)Natural sources
B)Natural fuels
C)Natural resources.
Umeionaje Makala hii.. ?
Tarehe: 1970-01-01 03:33:44
Topic: School
Main: Jifunze
File: Download PDF
Views 1078 👉1 Kitau cha Fiqh 👉2 Bongolite - Game zone - Play free game 👉3 Simulizi za Hadithi Audio 👉4 Kitabu cha Afya 👉5 Tafasiri ya Riyadh Swalihina 👉6 Madrasa kiganjani
Post zinazofanana:
PART THREE: THE BIOLOGY LABORATORY
PART THREE: THE BIOLOGY LABORATORY DESCRIPTION OF BIOLOGY LABORATORY A Biology laboratory this is a special room or building where scientific experiments, analyses and research concerned biological experiments are carried out.
Soma Zaidi...Sustainable Development Goals | United Nations Development Programme
The Sustainable Development Goals (SDGs), otherwise known as the Global Goals, are a universal call to action to end poverty, protect the planet and ensure that all people enjoy peace and prosperity.
Soma Zaidi...Balanced diet
A balanced diet simply means a food that contains all food nutrients in the correct proportion.
Soma Zaidi...SCIENTIFIC PROCESSES IN BIOLOGY
SCIENTIFIC PROCESSES IN BIOLOGYY THE USE OF SENSE ORGANS TO MAKE CORRECT OBSERVATION Sense organ this is an organ of the body that responds to external stimuli by conveying impulses to the sensory nervous system.
Soma Zaidi...THE WARNING SIGNS ON CONTAINERS OF LABORATORY CHEMICALS AND APPARATUS
THE WARNING SIGNS ON CONTAINERS OF LABORATORY CHEMICALS AND APPARATUS Warning signs these are symbols which indicates a possible danger, problem, or other unpleasant situation.
Soma Zaidi...