Is Fire Plasma? | Fourth State of Matter | Combustion and Flame | Now We Know - BYJU’S

Have you ever looked at a burning candle and wondered what state of matter the fire might be? Solid? Liquid? Gas? Are you breaking your head trying to pinpoint which one of these might be?

This BYJU’S Now We Know video will relieve you of the trouble by taking you on a fiery journey to discover fire and understand everything about its bright existence. By the end, you will know if the fire is a solid, a liquid, gas or something entirely different!

#NowweKnow #BYJUSNowweknow #BYJUS #WhatStateOfMatterIsFire #WhatFormOfMatterIsFire #WhatIsFireSolidLiquidOrGas #IsFireAGas #IsFireSolidLiquidOrGas #WhichGasIsNecessaryForBurningFire #WhatIsFireSolidLiquidOrGas #FireIsASolidLiquidOrGas #FireIsAGasLiquidOrSolid #WhatIsFireGas #WhichGasIsUsedInBurningFire
#BYJUSNowWeKnow #NowWeKnow

[swarupreddyvelagala]

When that cooler air is heated, it too rises up and is replaced by cooler air at the base of the flame. This creates a continual cycle of upward moving air around the flame (a convection current), which gives the flame its elongated or teardrop shape.

[AyushBiswas]

Wow! I never knew this fact that fire is actually a PROCESS! Thank you sir for the NOW WE KNOW series' new episode!

[deepanjalidas]

The familiar teardrop shape of the flame is an effect caused by gravity. Hot air rises and draws fresh cool air behind it. This is called buoyancy and is what makes the flame shoot up and flicker.

[cnpatilsinger]

Very informative and some thing new we have learnt today. Excellent job done!🙏🌺💐🌟

[bhumikamondal]

When air is heated, it moves upward and the gravity pulls colder, denser air down to the base of the flame. Thus a continuous cycle of upward moving air or the convection current gets created which gives the flame its teardrop-like shape.

[Aditya]

Really great presentation 👍🏻
It has tear drop shape because density of gases is most on the down side and least on the top most side

[newcreators]

The familiar teardrop shape of the flame is an effect caused by gravity. Hot air rises and draws fresh cool air behind it. This is called buoyancy and is what makes the flame shoot up and flicke
Is my answer right ! Sir
It's me kanika Gupta
❣️Nice knowledgeable session ❣️
Keep Posting🌖

[mr.creator]

Candle flame has a teardrop shape because of gravity.
The pull of gravity keeps colder air down replacing the hot air which rises

[BKMFinServ-ForTheFuture]

The Teardrop shape of the flame is an effect caused by gravity. Hot air rises and draws fresh cool air behind it. This is called buoyancy and is what makes the flame shoot up and flicker.

[ritikabanerjeeclassbrolln]

When the cooler air is heated it too rises up and is replaced by cooler air at base of candle flame. This creates a continuous cycle of upward moving air around the candle flame and that is due to convection current which gives the flame elongated and tear drop shape. Thank you 💖

[ChiragShukla]

Due to heat produced by fire, the air around it gets heated and rises upwards. By the impact of this motion of air around, fire also rises upwards.

[shaikhbakhas]

Because the flame always burn opposite to the gravity and as cool air comes, It becomes hot and rose up and this cycle continues results in creating tear drop shape

[LearnwithStuti]

When that cooler air is heated, it too rises up and is replaced by cooler air at the base of the flame.

[lakshmiprasanna]

The familiar teardrop shape of the flame is an effect caused by gravity. Hot air rises and draws fresh cool air behind it. This is called buoyancy and is what makes the flame shoot up and flicker. And this is why the flame is having a teardrop shape

[SVPoetryMore]

The familiar teardrop shape of the flame is an effect caused by gravity. Hot air rises and draws fresh cool air behind it. This is called buoyancy and is what makes the flame shoot up and flicker. 😀

[adityaghosh]

As the cool air around the flame gets heated it rises up. Due to continuous upward flow of air it puts pressure on the flame and thus the flame takes the shape of a tear drop

[gamerop]

the heat from the flame heats up the air also which goes up due to its lighter weight and the cooler air comes down and becomes hot again when comes near the flame and goes up again. This leads to an upward shape of flame every time.

[shagunsingh]

Flames have this fancy tear drop shape due to effect caused by gravity in which hot air rises and draws fresh cool air behind it .

[balamugesh]

The teardrop shape of the flame is due to gravity. Hot air rises while the fresh cool air draws behind it. But, if you light a match in zero gravity, the flame spreads outwards like a balloon. So, we can conclude that the shape of flame due to gravity.

[SameerKhan-ryze]

The flame looks like this because when it burns it heats the nearby air making them lighter and go upward . To fill the space colderair comes in and they also get warm and go upward. In this process flow of air make the flame going upward