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What is thick brown haze formed when certain gases react in sunlight?
The thick brown haze formed when certain gases react in sunlight is known as smog. Smog is typically a mixture of air pollutants such as nitrogen oxides, volatile organic compounds, and particulate matter that can have harmful effects on human health and the environment.
Is formed in the atmosphere when chemicals called volatile organic compounds VOCs and nitrogen dioxide NO2 are acted upon by sunlight?
Ozone is formed in the atmosphere when volatile organic compounds (VOCs) and nitrogen dioxide (NO2) react with sunlight. This process occurs in the presence of sunlight and is a key component of photochemical smog.
How is oxygen formed from its atom?
Oxygen is formed from its atoms through a process called photosynthesis in green plants, algae, and cyanobacteria. During photosynthesis, carbon dioxide and water are converted into glucose and oxygen using sunlight as an energy source. This process releases oxygen as a byproduct, which is then released into the atmosphere.
What is the ion formed by chlorine called?
The ion formed by chlorine is the "chloride" ion
An important vitamin that is formed in the skin when it is exposed to sunlight is?
Vitamin D is the important vitamin that is formed in the skin when it is exposed to sunlight. UVB rays from the sun convert a cholesterol derivative in the skin into vitamin D3, which is then converted into its active form in the liver and kidneys.
What is the brownish haze formed when pollutants react with each other in the presence of sunlight?
Hi, I am a sixth grader that studies seventh grade math and is in advanced English and history. I am the first person to answer this question: What is the brownish haze formed when pollutants react with each other in the presence of sunlight? The answer is: Photochemical Smog.
What is the thick brown haze formed when certain gases react in sunlight?
The thick brown haze formed when certain gases react in sunlight is called smog. It is typically a mixture of pollutants such as nitrogen oxides, volatile organic compounds, and particulate matter that undergo chemical reactions in the presence of sunlight to form photochemical smog.
Photochemical smog is formed when primary pollutants interact with?
sunlight to produce secondary pollutants such as ozone and other volatile organic compounds. These interactions result in the formation of a hazy, brownish smog that can be harmful to human health and the environment.
What type of shadow is formed when sunlight is blocked?
A darker area known as an umbra is formed when sunlight is completely blocked. If only partial blocking occurs, a lighter area called a penumbra is formed.
What kinds of harm does photochemical smog cause?
It irritates your eyes, throat, and lungs. It can also harm plants and other living things. Photochemical smog is formed by the action of sunlight on pollutants such as hydrocarbons and nitrogen oxides. these chemicals react to form a brownish mixture of ozone and other pollutants.
What is the brownish deposit formed in some sealed ampoules?
The brownish deposit formed in some sealed ampoules is likely due to oxidation of the compound inside the ampoule. This can happen when the compound reacts with oxygen that may have been trapped inside during sealing, leading to the formation of a brownish residue.
What is the key ingredient in smog?
The key ingredient in smog is ground-level ozone, which is formed by the reaction of pollutants like nitrogen oxides and volatile organic compounds in the presence of sunlight. Other components of smog include particulate matter, sulfur dioxide, and carbon monoxide.
What forms photochemical smog?
Photochemical smog is formed by the action of sunlight on pollutants such as hydrocarbons and nitrogen oxides. It irritates your eyes, throat, and lungs and can also harm plants and other living things.
What is thick brown haze formed when certain gases react in sunlight?
The thick brown haze formed when certain gases react in sunlight is known as smog. Smog is typically a mixture of air pollutants such as nitrogen oxides, volatile organic compounds, and particulate matter that can have harmful effects on human health and the environment.
Why is smog black?
Smog is not black. The original smog in London England was formed of sulfur dioxice from coal smoke and fog (hence the name) and was, at best greyer than ordinary fog. The present photochemical smog, formed from automobile exhaust and nitrogen oxides in the presence of sunlight, is brownish yellow when dense enough.
Is formed in the atmosphere when chemicals called volatile organic compounds VOCs and nitrogen dioxide NO2 are acted upon by sunlight?
Ozone is formed in the atmosphere when volatile organic compounds (VOCs) and nitrogen dioxide (NO2) react with sunlight. This process occurs in the presence of sunlight and is a key component of photochemical smog.
A radioactive gas that is naturally formed by certain types of rocks underground is called?
radon
