Test your self introduction to chemistry
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.
Je! umeipenda hii post?
Ndio Hapana Save post
Rajabu
Tarehe 2024-05-10 14:53:23 Download PDF
Share On
Facebook
or
Whatsapp
Imesomwa mara 368
Sponsored links
👉1 kitabu cha Simulizi
👉2 Madrasa kiganjani
👉3 Kitabu cha Afya
👉4 Kitau cha Fiqh
ENGLISH STANDARF SEVEN NECTA
Soma Zaidi...
ENGLISH FOR PRIMARY SCHOOL, STANDARD FOUR
Soma Zaidi...
FORM FOUR NECTA ENGLISH, (FORM FOUR ENGLISH NECTA PAST PAPERS)
Soma Zaidi...
INTRODUCTION TO CHEMISTRY FOR SECONDARY SCHOOL
Learn chemisty for secondary schoo o-level Soma Zaidi...
Asteroids, Meteorites, Comets and Satellites
These are solid metal rock objects that orbit the sun, and they are not as bigger as planets. They are mostly found between the orbit of Mars and Jupiter. Soma Zaidi...
GEOGRAPHY NECTA PAST PAPERS REVIEW PAPERR 05
157. Soma Zaidi...
NECTA ENGLISH STANDARD SEVEN 2013 (NECTA PAST PAPERS FOR ENGLISH SUBJECT)
Soma Zaidi...
GEOGRAPHY NECTA PAST PAPERS REVIEW PAPERR 02
40. Soma Zaidi...
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...
VOCABULARY TEXT 03
learn English Vocabulary Soma Zaidi...