Question

apter
b) Absorbed
c) No change
4
(a) 283K
(b) 570K
(a) 27°C
(b) 367°C
12. Fill in the blanks (AS)
In previous
liar with differ
Tou know that
al fibres such
re 1). You a
ured.
or lowering the
We wear a
life.
13. Match the following.(AS)
a) conversion of liquid into gas
b) Non-compressible
c) maximum expansion
d) constituents of matter
(1) gas
(ii) solid
(iii) particle
(iv)evaporation
Are all
S?
5 Steam produces more severe burns than boiling water. Think wh
d) Depending on the condition heat may absorbed or liberated.
10. Convert the following temperatures to the Celsius scale.(AS)
b) A change in which a solid on heating directly changes into vapour Slate is
11. Convert the following temperatures to the Kelvin scale.(AS)
a) Matter changes from one state to another either raising the
Statelothes ma
14. How can we smell perfume sitting several metres away from the source AS.​

Answer 1

Answer:

search on Google and follow me

Explanation:

Sahara desert