Answer:
Sound travels faster in liquids than in gases because molecules are packed more closely together. This means that when the water molecules begin to vibrate, they quickly begin to collide with each other forming a rapidly moving compression wave. Sound travels over four times faster than in air
Explanation:
The match
you need to light the match before you can light anything else.
and after the match is lit, maybe light the oil lamp first
Paracetamol is grouped within the 'painkillers' category.
