The smoke from a given volume of air is collected on a preweighed paper filter; density is mass/volume.
Yes.
mass/volume=density
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.
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.
Density is the ration between mass and volume.
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.
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.
Yes.
there is ten types of smoke alarms that you can find
Strictly speaking if the density is given then you don't need to find it.
From what I can find, Daniel Boone did not smoke.
to find density you divide volume by mass. D=m/v
Find its volume. Divide the mass by the volume to get the density.
mass/volume=density
density=mass/volume
Density can be calculated by dividing an object's mass by its volume. Another way to find density is by using the formula: Density = mass/volume.
the definition of density is the amount of mass contained in a set volumeto find density one must know mass and volume the equation is as follows: density= mass/volume hence, weight is not necessary to find density