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Q: How do current carbon dioxide levels compare with any other time in the last 650 million years?
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What is the current carbon dioxide level in the atmosphere of Bangladesh?

Carbon dioxide (CO2) is a gas that mixes very easily, so there are no regional variations. So the carbon dioxide level in Bangladesh is the same as it is all round the world.The carbon dioxide levels for 2012 are 392 ppm (parts per million).


How does dry ice compare with carbon dioxide gas?

Dry ice is frozen carbon dioxide, or in other words it is the solid form of carbon dioxide.


How does measurements of carbon dioxide and temperature compare?

it compares the temperature and carbon


The current atmospheric concentration of carbon dioxide on Earth is at its highest in over a million years?

True. It's now over 400 ppm (parts per million) or 0.04%.


If air had a million molecules how many carbon dioxide would be in it?

Air contains 0.93 % Argon In a million molecules of air there would be 1,000,000 x 0.93/100 = 9300 molecules of Argon


The current atmosphere is made mostly out of this gas?

carbon dioxide


What percent the the atmosphere is made of carbon dioxide?

In 2014 carbon dioxide levels are around 400 ppm (parts per million) or 0.04%.


How has the percentage of carbon dioxide changed in the last 4500 million years?

i


What percent of atmosphere is made up carbon dioxide?

In 2014 carbon dioxide levels are around 400 ppm (parts per million) or 0.04%.


What percent of the atmosphere made up of carbon dioxide?

In 2014 carbon dioxide levels are around 400 ppm (parts per million) or 0.04%.


What gas is produced by respiration?

Carbon dioxide.


What colour would Carbon dioxide change limewater to?

Carbon dioxide.