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What else can I help you with?
How far away can you see a candle?
under ideal conditions about 3 and a half miles
What is a young plant growing within a seed called?
A young plant growing within a seed is called an embryo. This embryo has the potential to develop and grow into a mature plant under the right conditions, such as moisture, warmth, and nutrients.
On what flat microscope platform is an object placed for viewing?
An object is usually placed on a glass slide or a petri dish when using a flat microscope platform for viewing. These platforms provide a stable surface for the sample to be securely positioned under the microscope lens for observation.
What is the final item placed on a wet mount before viewing with a light source?
Typically, a coverslip is placed on the specimen on a wet mount slide before viewing with a light source. The coverslip helps to prevent evaporation of the water, keeps the specimen in place, and provides a flat surface for better visualization under the microscope.
Where does most of the atmosphere oxygen come from?
From plant life. Animals including humans exhale carbon dioxide. Carbon dioxide is a heavy gas and fall to the ground. Whereupon it is absorbed by plant life. Under the process of photosynthesis, carbon dioxide in the plant is broken down into carbon and oxygen. The carbon is retained in the plant as biomass, and the oxygen is released back into the atmosphere, for animals to breathe. It is all part of the oxygen/carbon cycle.
Would a large plant and a burning candle placed under a bell jar will the candle burn the plant because of the plant is giving off carbon dioxide?
Yes, the burning candle will use up the oxygen inside the bell jar, leading to a decrease in the oxygen levels. However, plants also require oxygen for respiration, so if the oxygen levels drop too low, both the plant and the candle may eventually be deprived of oxygen and stop burning or respiring, rather than the plant being burned by the candle.
Will candle produce nitrogen when it's burning?
Will candle produce nitrogen when it's burning? The only substances produced are carbon dioxide, carbon monoxide and water. Under perfect circumstances. So called efficient burning.
How would you demonstrate that green plant release oxygen when exposed to light?
You can demonstrate this by placing a green plant under a glass container with a light source and snuffing out a burning candle inside the container. As the plant photosynthesizes in the light, it releases oxygen, allowing the candle to be relit. This shows that green plants release oxygen during photosynthesis when exposed to light.
What happens a candle is placed under a glass container?
Placing a candle under a glass container will cause the flame to consume the oxygen inside the container. As the oxygen is used up, the flame will eventually extinguish due to lack of oxygen, creating a vacuum inside the container.
When a candle is burning does that violate the laws of conservation of mass and energy?
No. -- Mass leaves the candle in the form of hot gases and soot, and there's always some of it left in the puddle of melted wax under the candle. -- Oxygen combines with the hydrocarbons in the candle material and the fibers in the wick, releasing chemical energy that leaves the candle in the form of heat and light.
If a candle is in a box with two openings and the candle is burning under the left opening why does the air come through the right opening instead of the left opening?
The air comes through the right opening instead of the left opening because hot air from the candle leaves via the left opening.
When a candle is put under a tumbler why its flame goes after some times?
When a candle is put under a tumbler, it consumes the available oxygen inside the tumbler and creates carbon dioxide. As the oxygen is depleted and the concentration of carbon dioxide increases, the flame goes out due to lack of oxygen to sustain combustion.
What will happen when a lighted candle is placed under one of the bags?
The bag above the candle will heat up as the flame warms the air inside, causing it to expand and rise. This will create a convection current, pulling the bag up due to the buoyant force.
When a candle burns wax undergoes a combustion reaction would a candle burn longer in the open or when covered with an inverted glass jar?
The candle burning in the open will burn longer, because it has easy access to oxygen to sustain the reaction. The flame of the candle burning under the jar will go out quickly, since it will use up its available oxygen faster than the oxygen can be replenished. Even if the jar is open at the bottom, the heat, carbon monoxide, and carbon dioxide produced by the flame will prevent sufficient oxygen from getting to the flame to feed it.
Who used a bell jar candle and a plant to show plants give off something that candles need to burn?
Joseph Priestley used a candle and a plant under a bell jar to show that plants release oxygen, which is essential for combustion, allowing the candle to burn. This experiment demonstrated the process of photosynthesis, where plants convert carbon dioxide into oxygen using light energy.
What is the duration of Under Burning Skies?
The duration of Under Burning Skies is 1020.0 seconds.
Can a candle burn under water?
no unless you are in a submarine.
