Question

m
Name one property which is shown by ama
17. What is the name of the process
name of the process due to which dry ice changes into carbon dioxide cons
18. What is the cominon name of solid carbon dioxide
19. Why is solid carbon dioxide known as dry lee
20. State one condition necessary to liquet
ition necessary to liquygases (other than applying high pressure
21. State whether the following statement is true or False
Solid carbon dioxide is stored under low pressure
22. What is the chemical name of dry ice?
23. Fill in the following blanks with suitable words
(a) Gases can be liquefied by applying ....and lowering
(b) When steam condenses to form water heat is
(c) Temp on Kelvin scale = Temp on Celsius scale +
n d
Scientists say that there are actually five states of mattersolid, liquid a
The state of matter called ........ makes a fluorescent tube for neon sign bulb) to glow
Short Answer Type Questions
24. What do you understand by the term latent heat ? What are the two types of latent heat?
25. Why is heat energy needed to melt a solid ? What is this heat energy called
26. Under what conditions heat can be given to a substance without raising its temperature​

Answer 1

Answer:

thanksgiving to getting the intended