Activity 6.4 Class 8 Science Chapter6 Combustion and Flame
In this post, you will find NCERT
Science Class 8 Chapter 6 Combustion and Flame Activity solutions. Class 8 science chapter 6 consists of NCERT Activity 6.5
Class 8 Science Explanation with a conclusion.
NCERT Activity 6.5 Class 8 Science
Explanation with a conclusion
You are suggested to study NCERT activity 6.5 class 8 science explanation
with a conclusion so that you can attempt questions based on activity 6.5
class 8 science.
Activity
6.5 Class 8 Science
·
Light
a candle.
·
Hold
a glass tube with a pair of tongs and introduce its one end in the dark zone of
a non-flickering candle flame.
·
Bring
a lighted matchstick near the other end of the glass tube.
·
Do
you see a flame?
·
If
so, what is it that produces a flame?
·
Notice
that the wax near the heated wick melts quickly.
 |
| Activity 6.5 Class 8 Science Chapter 6 Solution |
Observation
of Activity 6.5 Class 8 Science
We can see a flame on the other end of the glass tube and the flame keeps on burning continuously.
Explanation of
Activity 6.5 Class 8 Science
The Wax in the tube at
the side of the candle starts melting and its vapour come out through the glass tube
from the other end keeping the matchstick burning.
Conclusion of
Activity 6.5 Class 8 Science
The substances which
vapourise during burning give flame.
Related Topics
1. Activity 6.4
2. Activity 6.3
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