Question

why fire goes up but the gravity is down​

Answer 1

Explanation:

On Earth, gravity determines how the flame burns. all the hot gases in the flame are much hotter ( and less dense ) than the surrounding air,

so they move upward toward lower pressure. this is why I fire typically spread upward, and it's also why flames are always pointed at the top.

Answer 2

Answer:

Hey Dude ◉‿◉☺️✌️

Because the flame is so hot and it heats the surrounding atmosphere causing the air expand and become less dense (concentrate), The pull of gravity draws colder, denser air down to the base of the flame, displacing the hot air, which rises. This convection process feeds fresh oxygen to the fire, which burns until it runs out of fuel. The upward flow of air is what gives a flame its teardrop shape and causes it to flicker.

Explanation:

Hope the answer will help you