Question

Mr y inserted a glass slide into the yellow part of the flame be observed a black ring give reason behind the black circle and state which part of the flame is hottest​

Answer 1

Answer:

Sooty particles in yellow flame

Explanation:

The black ring is due to sooty particles present in yellow flame, which is caused by incomplete combustion.

The blue part of the flame is the hottest part.

Answer 2

Answer:

ok

Explanation:

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