Why do flames point upwards

Basically the continuous movement of hot air going up displaces cooler air down to the side which then gets heated up again and move upwards causing the distinctive shape of the flame and which is why it points only upwards. The flame points upwards precisely because gravity exists. The plasma making up the flame is less dense than the air surrounding it, so the air sinks down whilst the flame rises up. The reason is the surrounding air of the flame heat up and become lighter..

When you have a strong flame, it appears very tall or it could flicker or smoke. If you see any of these signs or feel the flame is out of control, extinguish the flame immediately to eliminate fire hazards.

If you find that your candle flames are burning too high, there are two potential causes. The other potential, and more common, cause is that the wick is too long and needs to be trimmed. Your gaze should be soft and relaxed, not forced. When your eyes get tired or become teary, take your gaze off the candle, gently close your eyes and focus on the afterimage the flame leaves in your mind.

After you feel your eyes have rested, open them and try another round. The smells may always be present, or may come and go.

They may be temporary or last for a long time. Smelling smoky or burning smells — including burnt toast — is a common type of phantosmia. Basically the continuous movement of hot air going up displaces cooler air down to the side which then gets heated up again and move upwards causing the distinctive shape of the flame and which is why it points only upwards. Something to think about though, if you light a candle in space, how will the flame look like?

Do you think it will be the same shape? Does gravity play a role? Let us know if you have the answer by leaving a comment! Shared by Ayu, petrosains blogger. Working from home now, or in short WFH is no longer a new trend because we have been practicing it for more than a year.

Undoubtedly, there are advantages and disadvantages to WFH. In this article, I will share some of the key benefits of WFH. Home Wonderblog Why candle flame is always pointed upwards? Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Why is the direction of a flame is always upward? Asked 7 years, 8 months ago.

Active 7 years, 8 months ago. Viewed 9k times. Improve this question. Ahmad Taher Ahmad Taher 1 1 gold badge 4 4 silver badges 12 12 bronze badges. Energy tends to drive everything, especially in thermodynamics. Motion, light, radiation the sensation of heat -- all energy. Add a comment.