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Which kind of cell produces hydrochloric acid in the stomach?
Osteoclast (most likely from my point of view)
What element is present in bleach?
Sodium Hypochlorite is the active ingredient in most bleaches.
Do they have lime in concrete?
The most popular type of concrete in use these days is Portland and lime is an ingredient
What is the active ingredient in fabric softener?
The foremost active ingredient in fabric softener is a chemical called quatenary ammonium compound. In most average fabric softeners, this compound is dialkyl ester ammonium chloride.
What is composition of glass?
There are a variety of types of glass, but the most usual ingredient of glass is silicon dioxide (SiO2).
When are solar cells most efficient?
"Solar cells are the most efficient when they are facing the sun at a certain angle of 90 degrees."
Why are solar cells needed on the calculator?
They aren't needed, most calculators use batteries not solar cells.
What tool is most commonly used to convert solar energy into electricity?
solar cells or solar panels
Which kind of cell produces hydrochloric acid in the stomach?
Osteoclast (most likely from my point of view)
Why is water important for cells?
Most chemical reactions in cells require water. Water is the main ingredient in DNA.
What is the most common material used for a photovolatic solar cell?
The most command material used in photovoltaic solar cells is crystalline silicon.
Do broken solar cells work?
Yes you can use broken solar cells. It will require work on your side, but it is do able.There are many websites available for you to read that explain how to combine multiple broken cells into one large working cell...http://www.otherpower.com/otherpower_solar_repair.htmlYes you can make solar panels from broken solar cells,with broken solar cells, they are the most commonly used for beginners, simply because they are reasonably cheaper than new or "whole" solar cells. Make sure when buying your cells they have present on each cell both soldering tabs. This is necessary to make your soldering connections. Remember, on most solar cells whole or broken, the top or the front of the cell is negative and the bottom or the back of the cell is positive read the rest on my FREE DIY SOLAR PANELE-Book at https://sites.google.com/site/earthforsolar/homefor solar cells www.solarcells101.com
How are chief cells activated?
Gastric chief cells (as opposed to the chief cells present in the parathyroid gland) are the zymogen cells in the stomach that release pepsinogen (a precursor (zymogen) of pepsin). Without stimulation chief cells normally secrete pepsinogen at about 20% of the maximum ability. ACh (released by nerves) is the most important pathway for gastric chief cell activation. ACh also stimulates parietal cells, which secrete HCl (stomach acid). The fall in pH causes a reflex which further stimulates chief cells. Alternatively, acid in the duodenum (the first portion of the small intestine), stimulates release of secretin from S cells of the small and large intestine. Secretin also activates gastric chief cells.
What product is used to create solar power?
The answer is solar panels. Solar panels are the main products used to generate solar power. These panels are comprised of solar cells, which use the photovoltaic effect to turn sunlight into electricity. Silicon is the most common type of cell used in solar panels. An electric field is created when sunlight strikes the solar cells, which produces an electrical current.
What are some comparisons between plant cells and solar cells?
They are totally different! A plant cell is something that is a constituent part of most plants, whereas a solar cell is something used to convert solar energy into electricity. I.e the first is a living thing whereas the latter is not.
Does solar energy turn into electrical energy?
Yes, solar energy can be converted to electrical energy. This is most commonly done through the use of photovoltaic cells.
What type of cell is the most commonly used to convert solar energy into electricity?
The cells used to convert solar energy into electricity are called photovoltaics. Solar photovoltaics are now the third most important renewable energy source in the world.
