What does O2 mean
Oxygen is a colorless, odorless and tasteless gas. It will support life. It is noncombustible, but will actively support the burning of combustible materials. Some materials that will not burn in air will burn in oxygen. Materials that burn in air will burn more vigorously in oxygen.
What is C6H12O6 photosynthesis
Plants make sugar by using energy from sunlight to transform carbon dioxide (CO2), a gas absorbed from the air, and water (H20) taken from the ground by roots into glucose (C6H12O6) and oxygen (O2). This process is called photosynthesis and occurs in the chloroplast of the plant cell.
What is the energy for photosynthesis
During photosynthesis, energy from sunlight is harvested and used to drive the synthesis of glucose from CO2 and H2O. By converting the energy of sunlight to a usable form of potential chemical energy, photosynthesis is the ultimate source of metabolic energy for all biological systems.
Does photosynthesis produce oxygen
Through a process called photosynthesis, leaves pull in carbon dioxide and water and use the energy of the sun to convert this into chemical compounds such as sugars that feed the tree. But as a by-product of that chemical reaction oxygen is produced and released by the tree.
How many oxygen is O2
two oxygen atoms
O2 Properties
The O2 Lewis structure shows two oxygen atoms bonded in the same way to each other.
Does O2 mean 2 oxygen
O2 represents an oxygen molecule with 2 atoms. So 2 in this formula represents the number of atoms in the formation of that molecule.
What does C6H12O6 O2 represent
During photosynthesis, organisms that contain chlorophyll utilize carbon dioxide (CO2) and water (H2O) in the presence of light to make glucose (C6H12O6) and oxygen (O2). The letters in each of the compounds represent elements found on the periodic table.
What does 6CO2 6H2O → C6H12O6 6O2 stand for
The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
What is photosynthesis formula
And here it is right here. Go ahead add on those extra details like sunlight and chlorophyll. And if you look at the whole thing a little bit more closely you might notice that glucose.
What is photosynthesis in kid friendly
is the process in which green plants use sunlight to make their own food. Photosynthesis is necessary for life on Earth. Without it there would be no green plants, and without green plants there would be no animals.
Can a plant stay alive without light
All plants require light for photosynthesis, the process within a plant that converts light, oxygen and water into carbohydrates (energy). Plants require this energy in order to grow, bloom and produce seed. Without adequate light, carbohydrates cannot be manufactured, the energy reserves are depleted and plants die.
Which plant gives oxygen 24 hours
The peepal tree is a tree which gives oxygen for 24 hours.
Is oxygen 6 or 8
Oxygen is an element with the chemical symbol O and atomic number 8. Oxygen has 8 electrons and 8 protons. Oxygen is classified as a gas and nonmetal and is a member of the chalcogen group on the periodic table.
Why is oxygen 2 6
Explanation: The number of electrons in Oxygen is 8. So, electronic configuration of oxygen is 2,6. It takes or accepts 2 electrons to achieve 8 electrons in its outermost shell to complete the octet and become stable.
What does co2 h2o C6H12O6 o2 mean
Co2+h2o=c6h12o6+o2. Carbon dioxide+water=glucose+oxygen.
What does 6CO2 6H2O mean
The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
What does the 6 in 6O2 mean
6O2 = six molecules of oxygen. 6H2O = six molecules of water. As we learned earlier, the glucose will be used by the plant as energy. The oxygen and water will be released back into the atmosphere to help other living things.
What is the formula for sunlight
Answer: There isn't a formula for sunlight because what we experience as sunlight is a pure energy released from billions of fusion reactions taking place within the sun. Essentially elements are continuing to undergo high energy reactions which result in the result of light as waves of energy.
What is photosynthesis in 50 words
Photosynthesis is a natural phenomenon in which plant formed their food by converting light energy into chemical energy. Photosynthesis is a complex and intricate metabolic pathway by which green plants, algae, and certain bacteria convert sunlight, carbon dioxide, and water into glucose and oxygen.
What is photosynthesis for 7th grade
Photosynthesis is a chemical reaction that occurs in plants by using radiant energy from sunlight. In this chemical reaction, carbon dioxide from the atmosphere and water from the soil are combined to produce sugar (glucose) that contains stored chemical energy.
Do plants need UV or just light
Contrary to popular belief, plants do not need ultraviolet (UV) light to grow. Plants require blue and red light, which are not a part of the UV color spectrum.
Can plants grow with LED lights
Yes, plants will grow under normal LED lights. Grow lights aren't special – they're just strong. Bright light causes plants to grow, whether they're marketed as grow lights or not. They do need to be close to them though – the closer the better (without them burning).
Do plants breathe o2 at night
No light, no photosynthesis. However, like us, plants respire nonstop, day and night, continually taking in oxygen and releasing carbon dioxide as they “burn” stored carbohydrates to fuel growth and the many metabolic functions needed to sustain life.
How long would oxygen last if all plants died
about 5000 years
Even if oxygen was used up at the current rate, it would last about 5000 years. And if there were few humans and no other life on Earth, oxygen may take half a million years to fall to a level that would make breathing difficult, suggests James Lovelock, originator of the Gaia hypothesis.
Is breathing 100% oxygen
The concentration of oxygen in normal air is only 21%. The high concentration of oxygen can help to provide enough oxygen for all of the organs in the body. Unfortunately, breathing 100% oxygen for long periods of time can cause changes in the lungs, which are potentially harmful.
