Science, asked by aharnishbasantpattna, 3 months ago

From the below substance which is non-combustible ? *
Wood
Paper
Straw
Iron nails​

Answers

Answered by pampeekar
1

iron nail is a non combustible substance.

Answered by angelinsonia2000
1

Answer:

iron nail

Explanation:

The substances that do not burn on being exposed to flame are called non-combustible.

Except iron nail , the other substances burn while exposing to flame.

Therefore iron nail is non-combustible.

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