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How many parts per billion of pollution are there in a cubic mile of atmosphere?
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What parts per billion or parts per million is nickel?
Nickel is an element. Therefore, in any nickel item it is 1 billion parts per 1 billion or 1 million parts per million.
How many zeros are in 10 bilion?
In American usage:1 billion = 1 000 000 00010 billion = 10 000 000 00010 zeros.++++++++++++++++++++++++++++++++++++++++++++++++++++++++++In traditional British usage and in many other parts of the world:1 billion = 1 000 000 000 00010 billion = 10 000 000 000 00013 zeroes.
How much sand is needed for one cubic feet concrete?
Concrete is a mixture of sand, gravel, cement, and water. Generally, you have 1 part cement, 2 parts sand, and 3 parts gravel. Sand makes up about 1/4 or 1/3 of a cubic foot. At 100 pounds per cu ft that is about 25-35 pounds.
Is a cubic centimeter the same as a part per million?
no, cm3 is a specific volume. parts per million is equivalent to percent but for much smaller values. for example 50 ppm means 50 out of every million parts. it doesn't matter if it's a drop or truck load
A cake that is 12 inches long 9 inches wide and 2 inches high is cut into 18 equal pieces what is the volume of each piece?
Total volume of the cake=12*9*2=216 cubic inch. If the cake is cut into 18 equal parts, then each part will be of volume (216/18)=12 cubic inch.
How many parts per thousand of pollution are there in cubic mile of atmosphere?
A thousand.
What abundance is xenon?
Around 87 parts per billion in the earth's atmosphere.
What is pollution density?
Pollution density refers to the concentration of pollutants in a specific area, often measured in units such as parts per million (ppm) or micrograms per cubic meter. It provides information on the level of pollution in the environment and can be used to assess its potential impact on human health and the ecosystem. High pollution density can lead to various health problems and environmental degradation.
What is a ppbv?
PPBV stands for parts per billion by volume, which is a unit used to measure the concentration of a gas or airborne pollutant in the atmosphere. It represents one part of the gas in one billion parts of the total mixture. It is commonly used in environmental monitoring and air quality assessments.
What is the rarest gas element in the earth's atmosphere?
The rarest gas element in Earth's atmosphere is neon, which makes up only a very small fraction of the atmosphere. Neon is present at a concentration of about 18 parts per million by volume.
What units are used to measure most gaseous atmospheric contaminants?
Most gaseous atmospheric contaminants are measured in parts per million (ppm) or parts per billion (ppb). These units provide a way to express the concentration of a contaminant in relation to the total volume of air.
What parts of the atmosphere interacts?
Different parts of the atmosphere interact through processes like convection, radiation, and conduction. The lower atmosphere (troposphere) interacts with the Earth's surface, impacting weather patterns. The upper atmosphere interacts with space, affecting phenomena like auroras and the radiation balance of the planet.
Pollution amounts that occur in small concentrations would most likely be measured in what?
Pollution amounts occurring in small concentrations are usually measured in parts per million (ppm) or parts per billion (ppb) for accuracy.These measurements provide insight into the level of pollutants present in the environment, even at very low levels.
What parts per billion or parts per million is nickel?
Nickel is an element. Therefore, in any nickel item it is 1 billion parts per 1 billion or 1 million parts per million.
What is the percentage of Sulphur Dioxide in Atmosphere?
The average concentration of sulfur dioxide in Earth's atmosphere is around 1 to 2 parts per billion (ppb), which is equivalent to about 0.0000001% of the atmosphere. However, localized areas near industrial sources or volcanic activity may have higher concentrations of sulfur dioxide.
What is mechanical pollution?
Mechanical Pollution is a parts from a car, motorcycle etc and polluted ! ( i think )
What are the ratings and certificates for Parts Per Billion - 2014?
Parts Per Billion - 2014 is rated/received certificates of: USA:R
