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Is fog a pure substance or mixture?
As long as the composition remains constant and uniform throughout, a homogeneous mixture can be treated as a pure substance. In this case, you would conclude that fog is definitely heterogeneous. From some perspective, the fog could be accurately described as homogeneous, but for most purposes, fog is heterogeneous.
Is a dog compound or mixture?
Matter
| Question | Answer |
|---|---|
| Is A DOG an element, compound, mixture, or none? | Mixture – you can cut all the dog’s hair and it would still be a dog |
| Is GOLD an element, compound, mixture, or none? (Au) | Element – on the periodic table (only one capital letter) |
What is mixture of fog?
a mixture of smoke and fog is called as Smog. Smog is a mixture of air pollutants like nitrogen oxides and volatile organic compounds that combine with sunlight to form ozone.
What is fog mixture?
Mixing the Fog Fluid You want a 15 to 35 percent glycerin mixture. The more glycerin you add, the denser the fog will be, but don’t overdo it, or you might not get any fog at all. Pour the water into the plastic bottle.
What is fog in chemistry?
Fog is a visible aerosol consisting of tiny water droplets or ice crystals suspended in the air at or near the Earth’s surface. Fog appears when water vapor (water in its gaseous form) condenses. During condensation, molecules of water vapor combine to make tiny liquid water droplets that hang in the air.
Is Steam a compound?
As discussed above, steam is water, but just in a different phase. It is a compound, which is two or more different substances that are bonded together. To be a mixture, a substance would need two or more different substances that are not bonded together.
Is fog colloid mixture?
A liquid dispersed in a gas is referred to as a fog. As we can see fog is an example of a colloid of tiny particles of water vapor and air. > Therefore, Fog is a colloidal solution of liquid dispersed in gas.
What makes up the fog in the air?
Fog is weather condition made of a mixture of compounds. There is water droplets (a compound) suspended in air (a mixture of elements and compounds such as Water Vapor, Oxygen, Nitrogen, Carbon Dioxide, Methane, Argon, and more in various concentrations due to location and temperature).
What’s the difference between fog and ice fog?
Fog is a kind of cloud that touches the ground. Fog forms when the air near the ground cools enough to turn its water vapor into liquid water or ice. A cool December fog. There are many different types of fog, too. Ice fog forms when the air near the ground is cold enough to turn the water in fog into ice crystals.
Which is the most dangerous type of fog?
One of the most troubling kinds of fog is called “super fog.” Super fog forms when smoke from wildfires and water vapor come together to form an extremely dense fog. The smoke provides particles for the water vapor to condense around. This combination of smoke and water vapor is a dangerous one.
How does a Super fog form from a wildfire?
Super fog forms when smoke from wildfires and water vapor come together to form an extremely dense fog. The smoke provides particles for the water vapor to condense around. This combination of smoke and water vapor is a dangerous one. A super fog is so dense that you would not be able to see your own hand in front of your face.
https://www.youtube.com/watch?v=mgD5uyQr6ZA