Some words (underlined) in the following sentences are jumbled up. Write them in theirjrorrect form.
(a) Seldie is a combustible substance.
(b) Slaas is a non-combustible material.
(c) Chittsmack does not burn by itself.
(d) Some substances on combustion produce thea and mafel.
(e) The amount of heat energy produced on complete combustion of 1 kg of a fuel is called its ficalroic value.
(d) heat, flame