0
What occurs when a molecule combines with oxygn and produces heat?
Wiki User
∙ 9y ago
it combusts
bekahsilvas
Anonymous
A molecule occurs when ?
Add your answer:
Earn +20 pts
What is anaerobic system is?
it means you dont use much oxygn during exercise
What is a anaerobic system?
it means you dont use much oxygn during exercise
What is the oxidation number for C2H6O?
the carbon attached to the oxygn is -1 and the other carbon is -3.
Honda 2003 Malfunction Indicator Lamp?
go to the dealer thy can tel you for sure why it is on could be oxygn sensor failur very comon on civics if that is the model
What is oxygn named after?
Is GOD OXYGEN ? IS OXYGEN GOD ? When GOD breathed life into Adamwas that OXYGEN ? WHY NOT ?Who can Deni that GOD is not Oxygen ?Nothing lives with out OXYGEN CAN IT ?DENI CANCER OF OXYGEN AND SEE IT DIE !Inject cancer cells with enriched carbon monoxide and watch it die !
In oxy-acetylene metal cutting What is a gouging tip used for and how is it used?
It is used for gouging ferrous materials. 4 psi acetylene and about 35 psi O2. The tip is angled (bent) to kind of parallel to the base metal. The preheating holes are similar to the cutting torch holes but the oxygen hole is larger. Heat what you need to gouge and open the air (oxygen) valve when ready. The oxygn will oxidize the heat metal and the extra oxygen will blow the molten metal away leaving a gouge (groove)
Where do i buy a portable oxygn concentrator?
so many online website could buy the portable oxygen concentrator or oxygen for home use. I highly recommend "oxygensolve", many types of oxygen machine could be choose. i bought two machines from that website, i think they are reliable and free delivery.
Why is blood so important?
Transfers vital oxygen, minerals and vitamins to all of the organs in your body. It also helps fight of infection in open cuts.Blood is a body fluid that delivers essential substances like nutrients and oxygen to the cells of the body. Blood also transports carbon dioxide and other waste products away from the cells, to the lungs, kidneys, and digestive system; from there they are removed from the body. In addition, the blood also helps fight infection in open cuts in the body.Our body has billions of cells that need regular supply of fuel and oxygen to function. Blood meets these requirements and ensures proper functioning of cells, thus, also making sure that our body keeps in good health. It might interest you that an average adult human body has about five liters of blood.Blood in our bodies is pumped by the heart through a network of arteries and veins. It is interesting to note that even the heart cannot survive without blood flowing through the vessels that bring nourishment to its muscular walls.Having said that, it is anybody's guess, we can't live without blood. Without blood, we couldn't keep warm or cool off, we couldn't fight infections, and we couldn't get rid of our own waste products.aubrey mae's answer :
Where in a frog does gas exchange take place?
Through gills in the water. As they mature, they develop lungs. Then, they go on land.with gills but when they get older their gills get covered with flaps of skin and then the lungs develop and they have to come up to the surface to breath.They have gills.Tadpoles are the first stage of life for frogs and toads once they hatch out of their eggs. Tadpoles are true aquatic creatures and breathe through gills, like fish. As they begin to develop into frogs they grow lungs and lose their gills until they must breathe air like other land animals.Tadpoles are the first stage of life for frogs and toads once they hatch out of their eggs. Tadpoles are true aquatic creatures and breathe through gills, like fish. As they begin to develop into frogs they grow lungs and lose their gills until they must breathe air like other land animals.
What do mitochondrea do?
Mitochondriaare the organelles that convert chemical energy, stored in food, into a compound that can be used by the cell. The mitochondria break down food and turn it into energy for the cell to use. Inside the mitochondria energy is stored and food is converted for use in a cell. The number of mitochondria in the cell can depend on the purpose of the cell. They are the "power plants" of cells. They produce energy. In multicellular organisms the mitochondria play an important role in apoptosis (death). They break down sugars to make energy. By analogy they would be the furnace compartment (where the fire burns) of a steam train. Added: The mitochondria are the source of the cell's ATP; the energy currency of the cell. Food eaten is oxidized and through final process of oxidative phosphorylation ATP is synthesized and the cell can do its work. Mitochondria improve the efficiency of turning food into energy (without them only fermentation or alternative chemical reactions are possible). Since the mitochondria generate energy for the cell, they are also called, the batteries of the cell, powering all cellular activities.
How are modern farming methods harmful?
Firstly,let's be clear of what scientific farming methods are.They are: 1.Use of machines,such as combine harvester and tractors 2.Use of chemicals,such as pesticides and fertilizers 3.Improve species,such as breeding of better livestock and crops' 4.Improve water supplies,such as irrigation and drainage systems' So, what harmful effect do these scientific farming methods bring? -Pesticides Pesticides are harmful.Some pesticides are left on crops.When people eat those crops,their health'll be affected.Pesticides kill both good insects and pest.It kills insects which kill pests as well and this increase the number of pests.On the other hand,resistance is developed in pests,more powerful pesticides is developed then and this will worsen the environment's quality .Pesticides causes water pollution also and kills living things in rivers. -Fertilizers Farmers always use more fertilizers than needed.Rainfall can wash excess fertilizers into the river and gives nutrients to water plant and algae,algae needs nutrients,water and OXYGEN to grow so when there're much nutrients(fertilizers),algae grow rapidly and use up oxygn in the water.All living things in rivers then die.This upsets the ecological system and and worsen quality of water. -genetically-modified (GM) crops GM crops are created by human beings.We are not sure whether it will make harmful effect to human beings so far also it may affect the ecosystem. -the pay for extension of farmland and increase in farm yields Semi-arid land has a very high evaporation rate.When excess water is used,it dissolves salt in soil and carry it out on the surface of soil.After the water evaporates,salt is left on surface of soil.The soil then becomes salty and reduces the production of farmland.Farmers reed cattles and sheep on semi-arid land.The livestock eat grass on farmland and the farmland loses protection from grass.Soil may be blown by wind and washed away by rain easily then.This leads to soil erosion.Farmers grow crops on marginal land may lead to soil degradation.Both soil erosion and soil degradation may leads to a less productive or even unproductive farmland.
Why do bike riders wear helmets?
Obviously a helmet won't save you if your falling at 100mph, but it will protect you from a smaller crash. Example: you pull your parachute, but land incorrectly and topple over bumping your head.
