Oxygen (O2) is required for combustion.
No. If you burn an element, you will turn it into a compound (most commonly [element burnt] oxide). Which will not be an element.
Oxygen.
Helium was named after the sun Helios.
i think lightning
we would not use the word 'mixes'but burn or oxidize.and it the element~oxygen
As well as petrol you need oxygen and an ignition source
Sulfur.
The present infinitive of burn is "to burn" (burned; burnt).
Cars need to burn to burn something in order to make energy. And gas does just that!
no as it will burn out the element
Oxygen
That depends on the element you are burning.
No. If you burn an element, you will turn it into a compound (most commonly [element burnt] oxide). Which will not be an element.
oxygen
Potassium.
Burnt
Burning already is the present participle of burn.