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measures how many (usually) parts per million (ppm) of whatever smoke/gas/etc is being looked for. For instance a smoke detector looks for X ppm of smoke in air, or a CO2 sensor measures the ppm of CO2 in air - ppm is a measure of density.
What else can I help you with?
How do you find the density of smoke?
To find the density of smoke, you would need to measure the mass and volume of a sample of the smoke. Divide the mass of the smoke by its volume to calculate the density. Keep in mind that smoke is a complex mixture of particles and gases, so its density can vary.
What is smoke density analyser?
measures how many (usually) parts per million (ppm) of whatever smoke/gas/etc is being looked for. For instance a smoke detector looks for X ppm of smoke in air, or a CO2 sensor measures the ppm of CO2 in air - ppm is a measure of density.
Why does smoke travel upward?
Smoke travels upward due to differences in temperature and density between the smoke particles and the surrounding air. As the smoke is hotter and less dense than the surrounding air, it rises. This movement is also influenced by the natural convection process, where the hotter air at the bottom of the smoke column rises as it cools and disperses at the top.
What is the weight of the smoke?
The weight of smoke can vary significantly depending on its composition and density, which are influenced by factors such as the materials being burned and the temperature. Generally, smoke is a mixture of gases, water vapor, and fine particulate matter, making it lighter than air. However, if you need a specific weight, it's important to measure the volume and density of the smoke under controlled conditions. In practical terms, smoke is often considered negligible in weight compared to the materials producing it.
When coal burns particles of soot rise up above the fire and make smoke. why doesn't the smoke move along the ground?
Smoke rises instead of moving along the ground primarily due to its temperature and density. When coal burns, it generates heat, causing the smoke to become less dense than the cooler air around it. This difference in density creates an upward buoyant force, causing the smoke to rise. Additionally, air currents can further facilitate the upward movement of smoke particles.
Why does the smoke drop when smoking meth?
Because it's density is greater than that of atmospheric/ambient air, duh....,
List some signs or clues that show that a change you are observing is a chemical change.?
flammability density smoke burned
Why does smoke from burning materials rise in the air?
Smoke rises in the air due to the difference in temperature between the smoke and the surrounding air. When materials are burned, the heat causes the air inside the smoke to expand, making it less dense and causing it to rise. This process creates air currents that carry the smoke upwards.
Smoke and hot gases tend to go downwards?
Smoke and hot gases tend to go upwards.
Does infrared radiation penetrate through smoke?
Yes, long-wave infrared will penetrate even very dense smoke. That's why thermal imagers are effective in firefighting. For instance, you can feel the heat (infrared spectrum) through smoke, but you cannot usually see through smoke (visible spectrum).
Why does smoke spread faster on hot days?
On a hot day, the density of the air will be less than that of the cold day since the low presence of moisture/ suspended water particles. Smoke is a stream of suspended partcles having sizes in a very few microns. When they get discharged into air in a hot day, due to low density of air at that time they try to flyaway.
How does seuths smoke generators work?
Seuths smoke generators work by heating a special fluid, usually a mixture of water and glycol, to produce a dense vapor. When the fluid is heated, it vaporizes and is expelled through a nozzle, creating a visible smoke effect. This smoke can be used for various applications, including enhancing visual effects in theater, film, or events. The devices are often adjustable, allowing users to control the volume and density of the smoke produced.
