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What else can I help you with?
Why should the amount of carbon in the atmosphere today be reduced?
The present levels of carbon dioxide dioxide in the atmosphere are causing global warming and climate change.
Does the amount of carbon dioxide in the atmosphere go up every year?
Yes, the amount of carbon dioxide in the atmosphere has been increasing annually due to human activities such as burning fossil fuels and deforestation. This increase in carbon dioxide is a significant driver of global climate change.
What color does lime water change to when carbon dioxide is bubbled in?
Lime water changes from clear to milky/cloudy when carbon dioxide is bubbled in, indicating the formation of calcium carbonate.
How do you text for carbon dioxide?
To test for carbon dioxide, you can bubble the gas through limewater (calcium hydroxide solution). If carbon dioxide is present, it will cause the limewater to turn milky or cloudy due to the formation of calcium carbonate. Another method is using a pH indicator like bromothymol blue, which will change color in the presence of carbon dioxide.
What are 4 list of chemical change?
Formation of rust. Burning Wood. Dissolving water into Carbon Dioxide. Digesting food. Hope this helps :)
What colour would Carbon dioxide change limewater to?
Carbon dioxide would turn limewater milky white due to the formation of calcium carbonate when it reacts with the calcium hydroxide present in the limewater.
Why should the amount of carbon in the atmosphere today be reduced?
The present levels of carbon dioxide dioxide in the atmosphere are causing global warming and climate change.
What does respiration change?
Respiration (breathing) changes the amount of oxygen and carbon dioxide in the lungs
How does carbon change into carbon dioxide?
When Carbon or any other organic compound udergoes combustion, carbon dioxide is produced alongwith a release of large amount of energy as heat. C + O2 = CO2
Does the amount of carbon dioxide in the atmosphere go up every year?
Yes, the amount of carbon dioxide in the atmosphere has been increasing annually due to human activities such as burning fossil fuels and deforestation. This increase in carbon dioxide is a significant driver of global climate change.
Why is burning carbon not a chemical change?
But it IS a chemical change. When carbon burns in oxygen it forms carbon dioxide with the release of energy and the formation of a new substance. This is a chemical change and can be represented by the equation: C (s)+ O2(g) = CO2(g)
Why is the increase of atmospheric carbon dioxide less than the amount of carbon dioxide emissions produced by burning of fossil fuels?
The oceans and vegetation absorb a significant amount of the carbon dioxide emissions produced by burning fossil fuels, which reduces the overall increase in atmospheric carbon dioxide. However, this absorption capacity is limited, and the excess carbon dioxide that remains in the atmosphere contributes to global warming and climate change.
Is freezing carbon dioxide a chemical change or physical change?
Frozen carbon dioxide is still carbon dioxide, so it is a physical change.
What color does lime water change to when carbon dioxide is bubbled in?
Lime water changes from clear to milky/cloudy when carbon dioxide is bubbled in, indicating the formation of calcium carbonate.
When baking biscuits and other quick breads the baking powder reacts to release carbon dioxide bubbles the carbon dioxide bubble causes the dough to rise is this a physical or chemical change and why?
The reaction of baking powder to release carbon dioxide bubbles is a chemical change because it involves the formation of new substances (carbon dioxide gas) due to a chemical reaction. The carbon dioxide bubbles cause the dough to rise through physical expansion, but the underlying process of gas production is a chemical change.
What is the relationship between carbon sinks and carbon sources in the context of climate change?
Carbon sinks are natural or artificial reservoirs that absorb and store carbon dioxide from the atmosphere, such as forests and oceans. Carbon sources, on the other hand, release carbon dioxide into the atmosphere, like burning fossil fuels. The balance between carbon sinks and sources is crucial in regulating the amount of carbon dioxide in the atmosphere, which directly impacts climate change. If carbon sources exceed carbon sinks, more carbon dioxide is released into the atmosphere, leading to global warming and climate change.
What is one of earths largest carbon sinks?
One of Earth's largest carbon sinks is the ocean. The ocean absorbs a significant amount of carbon dioxide from the atmosphere, storing it in marine plants, animals, and sediments. This helps regulate the amount of carbon dioxide in the atmosphere and mitigate the impacts of climate change.
