9th Standard Syllabus & Materials
9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கற்கண்டு (இலக்கணம்) - தொடர் இலக்கணம், ஆகுபெயர் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -விரிவானம் (துணைப்பாடம்) - தாய்மைக்கு வறட்சி இல்லை! Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கவிதை பேழை (செய்யுள்) - மார்கழி பெருவிழா Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர்-இலக்கணம் - பகுபத உறுப்பிலக்கணம் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர் - இலக்கணம்-எழுத்து -அளபெடை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர்-துணைப்பாடம் - ஆறாம்திணை Important Questions And Answers Study Material - QB365 Set A
Published on: 27/08/2019
Matter Around Us
Download Tamil Nadu 9th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
Light, sound, heat, etc., are not matter. They are different forms of
solids
liquids
gases
energy
2.
Gas particles can be forced to get closer and can be easily compressed. So _______ increases.
pressure
volume
mass
weight
3.
______ is essential to perform separation by solvent extraction method.
Separating funnel
centrifuge machine
filter paper
sieve
4.
When we mix a drop of ink in water we get a__________
Heterogeneous Mixture
Homogeneous Mixture
Compound
Suspension
5.
The physical state of water at 373 K is
Solid
liquid
vapour
plasma
6.
The properties of a compound are as same as their constituent elements
7.
Homogeneous components are invisible to naked eye
8.
Water has a definite boiling point and freezing point.
9.
A compound cannot be broken into simpler substances chemically
10.
Liquids expand more than gases on heating.
11.
The particles start moving faster as their kinetic energy_____
12.
All matter is made up of tiny particles and these particles are in constant motion which possess________
13.
A _____mixture has no distinguishable boundary between its components
14.
Evaporation is always accompanied by______________ in temperature
15.
1500C = __________ K
16.
Mixture of iron & sulphur
17.
Chromatography
18.
Charcoal
19.
Compound
20.
Element
1.
(d)
energy
2.
(a)
pressure
3.
(a)
Separating funnel
4.
(b)
Homogeneous Mixture
5.
(c)
vapour
6.
(b)
7.
(a)
8.
(a)
9.
(b)
10.
(b)
11.
( )
increases
12.
( )
Kinetic energy
13.
( )
homogeneous
14.
( )
increase
15.
( )
1773.15 oK
16.
Magnet-
17.
Mobile phase
18.
Adsorbent
19.
Made up of atoms
20.
Pure substance
9th Standard Syllabus & Materials
9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - திருக்குறள் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - மணிமேகலை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - ஏறு தழுவுதல் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர் - தண்ணீர் Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 9th Standard Subjects
Tamilnadu Stateboard Standards
