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There are different by nature. one is gas :CO2 and the other one is water or solvent H20
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∙ 11y ago
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∙ 16y agoOne similarity between Hydrogen and carbon dioxide is that their atom structure is similar, for example protons, neutrons and electrons, in which both substances have.
Wiki User
∙ 13y agothey both are gases
they both are odourless
they both are colourless, and invisible
Wiki User
∙ 10y agoBoth of these are gases.
Both molecules involve covalent bonding.
Both molecules are linear in structure.Wiki User
∙ 13y agoThey're both gases.
They're both in our bodies.
Wiki User
∙ 11y agocolourless, odourless and tasteless, slightly soluble in water
do not burn themselves. denser than air
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When trees die do they release stored up carbon dioxide?
Well, trees don't really store carbon dioxide; they use the carbon dioxide directly to produce sugars during the Calvin cycle. When decomposers eat up those sugars, they release the carbon in the sugars in the form of carbon dioxide.
What is one similarity between uranium 238 and carbon 14?
238U and 14C are radioactive isotopes of natural chemical elements.
What are the similarities between lipids and carbohydrates?
I haven't been able to find a lot of similarities but here are a few: ~They are both used for consumption ~Both are made of at least Carbon and Hydrogen (Lipids are made of only carbon and hydrogen and carbohydrates are made of carbon, hydrgen and oxygen)
What are the similarities and differences between combustion and respiration?
Similarities ; Both involve the movement and chemical change of gases. Difference ; Combustion is the consumption of oxygen and a carbon containing compound to form carbon dioxide. Respiration ; in the consumption of carbon dioxide to form oxygen and biomass using UV light.
What is the similarity between combustion and decomposition?
•They both need oxygen to happen. •They both create energy, water and carbon dioxide. •Both processes give off heat •They are both considered chemical reactions.
A difference between hydrogen and carbon dioxide?
carbon dioxide is quite unreactive and used in fire extinguishers. Hydrogen burns readily with oxygen and is used as a rocket fuel.
Why doesn't hydrogen produce carbon dioxide?
How could it? There is no carbon in hydrogen. It order to make carbon dioxide, you must have carbon and oxygen.
What gas is denser carbon dioxide or hydrogen?
Carbon dioxide is denser.
What is the similarity between excretion in huans and plants?
Respiratory excretionPlants = oxygen and water in light, a little carbon dioxide in darknessHumans = mostly carbon dioxide and a little water all the time
Do oxygen and hydrogen and carbon dioxide weigh the same?
No, hydrogen, oxygen and carbon dioxide have very different weights.
What expands the most when heated hydrogen peroxide carbon dioxide or iron?
A gas as carbon dioxide is easily expanded by heating; hydrogen peroxide is decomposed.
Which gases is the lightest between neon and hydrogen and carbon dioxide?
carbon dioxide is heavier than hydrogen because the molar mass of carbon dioxide (CO2) is 44 g/mol while hydrogen (H2) is 2 g/mol.
Which particles are smaller - hydrogen or carbon dioxide?
hydrogen
If you burn hydrogen do you get carbon dioxide?
No. Hydrogen does not contain carbon, so no carbon dioxide is released just water and heat. See related link.
Does the hydrogen on methane go when it becomes carbon dioxide?
Methane burns in oxygen and gets oxidised. Carbon is oxidised to carbon dioxide, hydrogen to water.
How many number of hydrogen and oxygen atoms in three molecules of carbon dioxide?
there is no hydrogen in carbon dioxide. since carbon dioxide is CO2 there are 3 carbon and 6 oxygen atoms in three molecules.
Why are carbon dioxide and carbon monoxide are not example of organic chemistry?
An organic compound must contain both carbon and hydrogen. Carbon dioxide and carbon monoxide contain carbon an oxygen, but not hydrogen.
