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How many oxygen ions are there per unit cell in solid cadmium oxide?
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∙ 13y ago
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∙ 13y ago
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What types of material can a fuel cell be made of?
There are 3 main types of a Fuel Cell. 1. Hydrogen Fuel Cell. This is the main one people use nowadays. 2. Solid Oxide Fuel Cell. 3. Alkaline Fuel cell. Made from Alkaline metals.
How did earth get its free oxygen?
Releasing oxygen into the atmosphereA number of billions of years ago there was no oxygen in the atmosphere. In fact oxygen was a poison to everything that lived. At some point in this distant past, a bacteria managed to absorb a smaller cell that used chlorophyll to photosynthesise. This became a symbiosis relationship where the bacteria protected the little cell, while the little cell fed the bacteria. This successful harmony resulted in a large number of photosynthesising cells that take water (H2O - dihydrogen oxide) and used sunlight as the power source to extract the hydrogen for food and release the oxygen. The released oxygen found it's way into the atmosphere. This is the exact chemical reaction that continues today in all plants and algae.Ok, for those on Study Island the answer is the free oxygen bubbled up from the oceans.
Is oxygen produced when humans do cell respiration?
Oxygen is used and CO2 is produced
What gas leaves the cell as waste?
oxygen
How many atoms are there in ZnO?
32
What is the job of the cytoplasm a plant cell?
to turn water and carbon die oxide into glucose and oxygen
What cadmium does in cell phones?
6yu6
What materials do plants exchange through the process of photosynthesis and cell respiration?
when the plant does photosynthesis, there r two things produced. These are oxygen and water. during cell respiration, plants take in oxygen and give out carbon-di-oxide sothe plant gives out more of oxygen and water and less of carbon-di-oxide.
What happens to the outer shell of a calcium atom when it reacts with an oxygen atom?
the outer cell will burn up leaving calcium-oxide
What is one toxic chemical found in cell phones?
Cadmium, lead, and nickel are all fatal and deadly. Cadmium is actually radioactive
What types of material can a fuel cell be made of?
There are 3 main types of a Fuel Cell. 1. Hydrogen Fuel Cell. This is the main one people use nowadays. 2. Solid Oxide Fuel Cell. 3. Alkaline Fuel cell. Made from Alkaline metals.
Why did the carbon dioxide increase when you breathe out?
We take O2 , it goes to the cell of our body . There are C6H12O6 in our cell . When the oxygen goes to cell the glucose of cell reacts with oxygen and after the reaction the carbon-di-oxide creates , and the blood carry it and when we breath out it goes out from our body . So when we breath out , the carbon dioxide increase . REACTION ON CELL : C6H12O6 + 6O2 = 6CO2 +6H2O + ATP
Which components have a high resistance in the dark but low resistance in the light?
A Cadmium Disulphide cell. (aka Cds cell)
Is NiMH a computer battery?
A nickel-metal hydride cell (NiMH) is a type of secondary electrochemical cell similar to the nickel cadmium cell.
What is a fuel cell vehicle?
Fuel cell vehicle is the vehicle which is using fuel cell stack as a moving force instead of conventional combustions engines. They can be fed by H2 - so it will hydrogen fuel cell, or work on the solid oxide fuel cell principles. We have published several article at our website http://fuelcellsinfo.com Please check
What electrolyte and electrode is used in weston cell?
1.Mercury cadmium amalgam -covered on its surface with a paste of cadmium sulphate crystals acts as the cathode.2.Pure mercury -covered with a paste of mercurous sulphate acts as the anode.3.Cadmium sulphate -acts as the electrolyte
What if a cell receives no oxygen or food?
The cell would die. A cell is just like you. A cell can not live with out oxygen or food!
