How Will You Show That Oxygen Supports Burning Give Your Answer In Points And Illustrate?

Cover the burning candle with a glass jar. After few minutes the candle is extinguished. As the supply of air is stopped due to glass jar the burning of candle is also stopped. This experiment proves that air supports burning.

What are the harmful effects of burning fuels?

Harmful Effects of Burning Fuel

  • Burning of Petrol, Diesel produces Sulphur dioxide. Also vehicles produce nitrogen dioxide. These reach the atmosphere,mix with rain water in clouds and form acids.
  • Burning of Wood and Coal release unburnt carbon particles.
  • This cause asthma (lung diseases or respiratory disease)

What is an example of flaming?

Sometimes people are provoked into flaming by the content of someone else's discussion. For example a moms' Internet group could get fired up by someone's comments on spanking. Instead of offering support to each other, discussions and flames can erupt around this controversial issue.

What are the three condition necessary for burning of a substance?

If there is no combustible substance, then combustion can't take place. Presence of a supporter of combustion: Adequate supply of a supporter of combustion (e.g., oxygen) is essential for combustion. Attainment of ignition temperature: A substance starts to burn only after it has attained a certain minimum temperature.

How does a flame for Class 8?

In simple words, when something is burned, hot, luminous gas is released from it. Flame is the name given to this gas which is released. Flames are caused by compounds that evaporate as they burn. Kerosene oil, wax, and other flammable substances are examples.

What are the essential conditions for the combustion explain with the help of an activity?

You have learned that there are three essential requirements for producing fire That is fuel, air (to supply oxygen), and heat (to raise the temperature of the fuel beyond the ignition temperature). Fire can be controlled by removing one or more of these requirements.

Which one is not helps in combustion?

Nitrogen and carbon dioxide are not required in combustion and do not support the process of burning. Hence, the correct answer to this question is - Nitrogen and carbon dioxide.

Is nitrogen helps in burning?

Nitrogen is a component of air that does not support combustion.

How will you show that oxygen supports burning give your answer in points and illustrate?

Cover the burning candle with a glass jar. After few minutes the candle is extinguished. As the supply of air is stopped due to glass jar the burning of candle is also stopped. This experiment proves that air supports burning.

Which of the following gases help burning?


Does carbon help in burning?

Q. Carbon dioxide is neither combustible nor a supporter of combustion.

What is combustion name some combustible substance?

Combustion is a process in which a substance is on fire. The substances which get ignited (catch fire) when brought near a flame are combustible substances. A piece of paper, fabric, wood, kerosene, petrol, fuel gas are some of the combustible substances.

Why is it important to develop creativity in mathematics?

Promotes investigative and problem-solving skills

Creative mathematics is all about developing problem-solving skills which enables pupils to solve unfamiliar mathematical problems creatively.

What are the features of a child centered prepared environment?

A well-prepared, child-centric environment is a sensorial one which reflects beauty, simplicity, and order. It provides well-chosen materials and activities which are required for learning. Everything is carefully chosen by the Montessori teacher in order to best facilitate the child's learning.

Whats the difference between core and elective subjects?

Core courses are mandatory courses you must study to meet the requirements of your program. Electives are courses you can choose, allowing you to study topics that interest you. Electives, when added to your core courses, make up the total number of units needed to complete your degree.

How long would it take to fall from space?

In fact, if you fell like a normal skydiver, it would only take about 2 hours. But the thing is, you don't fall straight down. You fall into orbit. The reason is speed.

Which sector is best?

List of Top 10 Highest Paying IT Jobs in India

  • Cyber Security Professionals.
  • Machine Learning Professionals.
  • Full Stack Developers.
  • Cloud Computing Professionals.
  • Software Engineers.
  • DevOps Engineer.
  • Blockchain Engineer.
  • IoT Solutions Architect.

What are the functions of each nutrient?

Nutrients have one or more of three basic functions: they provide energy, contribute to body structure, and/or regulate chemical processes in the body. These basic functions allow us to detect and respond to environmental surroundings, move, excrete wastes, breathe, grow, and reproduce.

Which field is best for PhD in chemistry?

Students pursuing a PhD degree in Chemistry may choose from different specialization areas (depending on the university program), but generally, some examples are analytic, organic and inorganic, nanotechnology and materials, physical, theoretical, polymer, or molecular biophysics.

What is data processing and type of data processing?

Data Processing refers to converting raw data into meaningful information, and these data are machine-readable as well. Thus, data processing involves collecting, Recording, Organizing, Storing, and adapting or altering to convert the raw data into useful information.

Which state first implemented the FRBM Act?


Dated : 17-Jul-2022

Category : Education

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