Question

the substance expected to have the highest iginition temperature​

Answer 1

Answer:

Coal

Explanation:

Coal has an ignition temperature of 600 Celsius making it the highest among the given options. Coal is a very important agent that finds its use in almost every sector. It is one of the biggest natural resources that are being used. It is mainly a mixture of different carbonized matters.

Answer 2

Answer:

your answer is in the attachment

Explanation:

hope it's help you XD