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The air is usually moving - there are air currents. Even without those, other gases - such as a fragrance - will gradually move around, through the process of diffusion.

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Why does the fragrance of incense stick spread in the whole room?

When incense sticks are burned, the smoke released carries the fragrance molecules into the air. This smoke particles spread and diffuse throughout the room, carrying the scent along with them, allowing the fragrance to permeate the space.


How the fragrance of 'agarbati' spread immediately in the room?

When an agarbatti is lit, the burning tip releases aromatic smoke containing various fragrant compounds. These compounds quickly disperse in the air within the room, carried by air currents and reaching our olfactory receptors in the nose, which detect the scent. The intensity and speed of the fragrance spreading depend on factors like air circulation, room size, and the specific composition of the agarbatti.


What is the type of motion of smoke from lighted agarbatti?

The motion of smoke from a lighted agarbatti is primarily due to convection. As the incense burns, it releases hot gases that rise due to the temperature difference with the surrounding air, creating a flow that carries the smoke upwards. This convection motion helps to spread the fragrance of the incense throughout the room.


Where does smoke go in a room and how does it affect the air quality?

Smoke rises in a room due to its heat and can spread throughout the space. It can lower air quality by releasing harmful chemicals and particles, which can be inhaled and cause health issues.


Why didnt light rays that stream through an open window into a darkened room spread evenly through the entire room?

Light rays that stream through an open window into a darkened room do not spread evenly throughout the room because they follow straight paths unless they encounter an obstacle or a change in medium. The light rays will continue in straight lines until they hit a surface or are absorbed by a material, resulting in uneven distribution of light within the room.

Related Questions

Why incense stick fragrance only spread when ignited?

When an incense stick is ignited, the heat causes the aromatic compounds in the incense to vaporize and release into the air as fragrant smoke. This smoke carries the fragrance molecules, spreading the scent throughout the room. When the incense stick is not ignited, the aromatic compounds remain solid and do not vaporize, so the fragrance does not spread.


How does the smell of a scented candle to spread through a room?

When a scented candle is burning, the heat from the flame causes the wax to melt and release the fragrance oils into the air. As the warm air rises, it carries the scent molecules with it, dispersing them throughout the room. The movement of air from windows, fans, or ventilation systems can also help spread the fragrance.


When incense stick is lightened in one corner of the room its fragrance spreads quickly in the room explain the process involved in it?

Fragrance molecules are spread by the air molecules being bombarded by them and blown by them


Why does the fragrance of incense stick spread in the whole room?

When incense sticks are burned, the smoke released carries the fragrance molecules into the air. This smoke particles spread and diffuse throughout the room, carrying the scent along with them, allowing the fragrance to permeate the space.


What is the tendency of molecules to spread evenly throughout a room?

Diffusion


How the fragrance of 'agarbati' spread immediately in the room?

When an agarbatti is lit, the burning tip releases aromatic smoke containing various fragrant compounds. These compounds quickly disperse in the air within the room, carried by air currents and reaching our olfactory receptors in the nose, which detect the scent. The intensity and speed of the fragrance spreading depend on factors like air circulation, room size, and the specific composition of the agarbatti.


Why do scented candles spread smell quickly through a room while it is burning but not when it's unlit?

When a scented candle is burning, the heat from the flame vaporizes the scented wax and allows the fragrance to disperse into the air more quickly. When the candle is unlit, the scent molecules remain trapped in the solid wax and are not released into the air. Additionally, the heat generated by the flame helps to circulate the fragrance throughout the room.


What are the advantages of disadvantage of diffusion?

disadvantages when a snake bites u all the poison will spread in ur body due to diffusion advantages when u spray ur room the fragrance will spread all over the room bcuz of diffusion


What is an advantage of forced air?

It's quick AND it tends to spread the warmth evenly throughout the room.


What is a basket diffuser?

A basket diffuser is a type of essential oil diffuser that typically consists of a basket or pad where essential oils are placed and a fan or heat source that helps to disperse the aroma into the air. The warm air helps to evaporate the essential oils and spread their fragrance throughout the room.


What gives spice pandan its aromatic scent?

Room temperature outgassing of aromatic oils and other volatiles


Why does helium spread throughout a room and water doesn't?

because gasses always fill up their container.