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What else can I help you with?
Mass does not change during a chemical change how about for a physical change?
Physical changes are like cutting paper. The mass does not change. Chemical changes do not change total mass either. If you put a candle in a sealed container so that you may measure the total mass of the candle and the air before burning, then light the candle electrically but keep everything sealed, the total mass after burning will still be the same. But if you measure only the candle, then its mass has changed. So the mass of one single 'ingredient' will change during a chemical change.
What are the uses of gloves?
To keep hands : clean warm from burning to conceal fingerprints.
How do you keep a can of hot water hot for 40min?
use insulation to keep the water hot for 40 minutes
What kind of wood is best for wood stoves?
You need to burn a variety of hardwoods. You need a combination of fast burning hardwoods, such as Maple and Birch, along with slower, hotter burning woods such as Oak and Ash. The fast burning woods keep the hotter burning woods burning. Some other great woods for the stove are Apple, Cherry, Black Locust, Honey Locust, and Hickory. Elm and Sycamore will also work, but don't give off as much heat as the ones I have mentioned.
Why would you expect the materials used to make pot holders to be poor conductor of heat?
Well, the idea behind a pot holder is that it acts to keep your hands or the surface the hot dish is placed on from being burned. If the material were a good conductor of heat, you'd burn yourself. The materials used to make pot holders are expected to be poor heat conductors because they are expected to keep you from burning yourself.
What is a better temp to keep a candle in?
It is said that a candle which has been stored in a deep-freeze will not drip when it is burning
Who concluded that plants produce a substance that can keep a candle burning?
Jan Ingenhousz
What is the effect of candle wax?
Candle wax can provide fuel for the flame, allowing the candle to burn. It also helps to shape and hold the wick in place. Additionally, certain types of candle waxes can impact factors such as burn time, scent throw, and appearance of the candle.
Does the wick effect how fast it burns?
"http://wiki.answers.com/Q/Does_the_wick_effect_how_fast_it_burns" To the best of my knowledge the speed of burning is a function of the size and volatility of the candle material. The wick serves only to keep the candle material melting, vaporizing and burning, it apparently burning at a higher temperature than the candle mass. See:http://www.howstuffworks.com/question267.htm
How do you keep a candle lit?
To keep a candle lit, ensure it has a stable base, trim the wick to about 1/4 inch before lighting it, and avoid placing it in drafty areas. If using a jar candle, keep the wick centered to prevent uneven burning. Remember to never leave a candle unattended.
When a santisma muerte candle turn black from burning does this mean it is working sometimes it just burn clear?
WHEN YOU ARE BURNING A CANDLE AND IT TURNS BLACK IT DEPENDS ON WHAT TYPE OF WORK YOU ARE DOING...SOMETIME IT COULD BE THE BAD COMING OUT THREW THE CANDLE....OR YOU JUST HAVE LOTS OF BAD THAT IS ON YOU AND YOU NEED TO KEEP ON DOING IT IN ORDER FOR YOUR WORK TO BE DONE THE RIGHT WAY......... WHEN YOU ARE BURNING A CANDLE AND IT TURNS BLACK IT DEPENDS ON WHAT TYPE OF WORK YOU ARE DOING...SOMETIME IT COULD BE THE BAD COMING OUT THREW THE CANDLE....OR YOU JUST HAVE LOTS OF BAD THAT IS ON YOU AND YOU NEED TO KEEP ON DOING IT IN ORDER FOR YOUR WORK TO BE DONE THE RIGHT WAY.........
How did egyptians keep track of time at night?
Left a candle burning with sections marked off to show the passage of time.
What will happen if you put a jar over a burning candle?
If you place a jar over a burning candle, the flame will consume the oxygen inside the jar, causing it to extinguish due to lack of oxygen. The remaining air will become warmer and expand, creating a slight vacuum once the jar cools down.
What gas will put a candle out?
If oxygen's excluded, any. As fire needs oxygen to burn, if it lacks this, it won't burn.
It takes an initial spark or flame to light a candle what could be true regarding the burning of a candle?
As the candle burns, the liquid wax is drawn up the wick by capillary action and vaporizes, creating a flame. The heat from the flame then melts more wax to keep the process going. This cycle continues until the wax is consumed or the flame is extinguished.
What are some safety rules to keep in mind when using candles?
Some of the most important safety rules when using candles is to always have a person inside the room where the candle is burning. In addition it is very important to burn a candle away from any flammable materials and to keep it away from children, pets or any place that the candle can be dropped from.
Can a shamash candle be shorter than the other candles on a menora?
It can, but it should keep burning as long as the other candles are lit. Ideally, it should be the tallest.
