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What else can I help you with?
Why cant you heat something close to the barrel of a Bunsen burner?
Heating something close to the barrel of a Bunsen burner can lead to uneven heating due to the narrow and focused flame, causing the object to be heated non-uniformly or even burn. It's recommended to use the hottest part of the flame, the tip of the inner blue cone, for optimal and even heating.
Why the hot air above the burning candle rises and colder air flows to replace it?
The air is hotter above the flame because the carbon dioxide being generated by the flame is moving up due to convection, which states that hot air rises. An easier way to think of it is that smoke from a fire goes up, not sideways (unless the wind is blowing) so there is hot air above the flame, not beside it.
What has 2 arms but cant wave?
a clock
Can you make the time slow down on mathletics live?
you bloody cant
What can be caught but cant be thrown?
A cold or illness can be caught, but it cannot be thrown like a ball or object.
What happends to a burning candle if there is no oxygen?
It will simply go out as fire needs to burn oxygen, too. You can see this. Empty and clean an aluminum soda can. Place a burning candle deep in a jar. Pour a teaspoon of hydrogen peroxide in the soda can. Cover and shake upright. Leave the liquid in the can while you slowly pour the carbon dioxide gas into the jar and it puts the candle out by pushing all the oxygen up and out.
Why cant you light a candle on the moon?
Because there is no oxygen on the moon. A fire needs oxygen in order to burn.
If a candle burns does it react with the oxygen in the air?
Yes. Three elements are required for any flame: # heat # oxygen # fuel
Is thermal energy created or used?
neither, Law of conservation of energy in a nutshell: energy cant be created or destroyed. Energy can be converted nothing else. IE: when you burn a candle you are CONVERTING the chemical energy stored in the candle into thermal energy.
Will cutting a onion by candle light prevent you from crying?
you cry when cutting onions because the chemical from the onion is attracted to moisture, and so as your eyes are full of water the chemical will irritate your eyes and tear ducts. in conclusion, yes candle light MIGHT help as the flame will evaporates the moisture and yet it might NOT help as the flame cant take all of the moisture out of your eyes. Pinecones... aged 13
Why can't a candle wax be reversed?
it just cant
Why cant you change wax into a candle?
You can, but you need a mould, and heat.
Can you burn a CD on project playlist?
no you cant no you cant
Can you burn Methyl Ethyl?
cant u burn anything?
How can you use a candle to make things like pinwheels move?
you cant
When magnesium ribbon is brought near the Bunsen flame its catches fire and the colour of the flame produced would be?
I cant
Can argon burn stuff?
No it cant
