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Greenhouse gases like carbon dioxide (CO2).
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∙ 11y ago
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∙ 13y agoMost metal oxides with a few exceptions such as Al2O3 which is purified by electrophoresis
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∙ 15y agoWhen fuel burns a gas is released. This gas is called carbon monoxide. Do not get mixed up with carbon dioxide which is what trees take in.
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∙ 11y agoPeroxides evolve oxygen by breakdown, so you could name any two peroxides. Any peroxic acid will work as well hydrogen peroxide
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∙ 13y agoNo. Carbon Dioxide and other gases such as methane are released.
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∙ 15y agoCarbon Dioxide
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∙ 10y agopotassium chlorate
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What substance generates h when dissolved in water?
An acid releases H+ ions in water.
Oxygenated hemoglobin releases oxygen more readily when the pH is more basic?
False
Is hydrogen peroxide a pure substance or a mixture?
Mixture, because it is mixed with all sorts of chemicals, such as smog, and or pollen.Mixture is NOT a pure substance, because to be a pure substance, it can't be mixed with anything.
How does photosynthesis affect the carbon dioxide balance of the atmosphere?
One of the key elements in photosynthesis, is carbon dioxide. As we need food, so do plants. Plants do this by taking neutriance water, the suns energy and carbon dioxide to create a substance called glucose. This reduces the amount of carbon in the air, and in the process releases oxygen for us to breathe.
Why do you have small air bubbles in your hot water. not on cold side or when hot runs out?
When water is heated it releases gas. The gas comes out in a bubble form.
Substance that yield oxygen when heated?
KClO3
What substance is a product of photosynthesis?
Glucose and oxygen.
Which substance releases hydrogen ions?
What is substance that releases hydrogen ion
How can scientists test dissolved oxygen?
with an exothermic process that takes up oxygen and releases heat -or - by forming an oxide compound that can be weighed - depending on what substance the oxygen is dissolved in... bla bla bla......
What type of substance is heated by radiation?
Any substance that absorbs the radiation is heated by it.
What is the substance that absorbs and releases heat in a cooling system?
A refrigerant is a substance that absorbs and releases heat in cooling systems.
Does oxygen catch fire easily?
No. Oxygen is not flammable. Rather, it supports the combustion of flammable materials. Fire is a chemical reaction between oxygen and some flammable material. Higher concentrations of oxygen will cause a fire to burn hotter and faster.
How does the volume and density of a substance change when it is heated?
The volume of a substance increases when heated, causing a decrease in density.
What substance is heated with limestone to prodce cement?
its heated with something
When substance are heated they?
They expand
What is a substance that releases hydroxyl ions when dissolved in water?
This substance is a base.
Does the volume of an object change if heated?
The volume of a substance increases when heated
