12/30256417 DC

DC - Direct Current

Alarm - A device which emits a sound at a pre-set time/event

Heat - A term used to define thermal energy

Carbon - A common element, in its simplest form is coal. The element can take different form from hard diamonds through graphite to soft carbon

Safety - prevents damage being caused.

Fire - the release of energy through heat and light.

Combination - The process of two of more things being mixed or combined together.

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