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How much noise does the average person make?
My farts are quite noisy.
Why should you leave a lighted Bunsen with the air hole closed?
Because if the air hole was wide open, the flame will be blue, which is going to be really hot so you have to leave it at a safety yellow flame which is when the air hole is closed when lit. It could be dangerous to leave a Bunsen burner on a blue flame. this is confusing, explain more clearly, geez is dat too much to ask?
Why do your central heating radiators make so much noise when 1st turned on?
They are expanding due to the sudden increase in temperature.
What does wind energy do to harm the environment?
Not much, but the actual turbines make noise, and disturb the view. Some birds gets whacked by the blades as well.
What happened to the flame when you slowly opened the air holes?
As more air enters the Bunsen Burner, the flame turns from a flickering (wax candle effect) yellow to a fierce sounding blue, much hotter, flame.
What is the characteristics of a safety flame I have really hard homework and it say draw a safety flame and label the characteristics of this flame i have no idea what characteristics are?
I'm only in Yr 7 and i know,anyways the characteristics are what it contains a safety flame is when the flem is on and orangey colour and is not as hot as the blue flame.For example you are using a Bunsen burner (you gotta have used a Bunsen burner at least once at scholl cause i have,any ways the blue flame is always hotter than the orangey flame (the safety flame) because to make a blue flame you need to open the Bunsen burner jacket to let oxygen pass through.Sp the characteristics are that the safety flem is an orangey cour as oppsed o the blue flame,which is also much hotter than the safety flame.
Why is the yellow flame the safety flame?
Yellow flame can be seen easily and it doens't produce much heat.
What is another name for the safety flame?
A Safety Flame Is The Yellowy Orange Flame. It Is Called A Safety Flame Because You Can See It Unlike The Blue Flame
Why should you use the yellow flame when the Bunsen burner is unattended?
Safety. The yellow flame is easier to see and burns much less hot.
You make as much noise as?
A ... Cow..!!!
What if your steps make that much noise?
Then shhh.
Do kangaroos make noise?
Not much but they do make a noise. It's usually grunts, small barks and coughing noises.
What is 4 differences between a yellow safety flam and a blue heat flame produced by a Bunsen burner?
The blue flame is really hotter than the yellow flame. If you put your hand over a blue flame and skim through it, it would burn you but if you put it over a yellow flame it wouldn't burn you that much.
Will a cake collapse with too much noise?
Not that much... I mean, how much can it make?
Are there skateboard Wheels that dont make loud noise?
ITS NOT THE WHEELS!its the bearings.if you keep the shell on the bearing then it shouldn't make that much noise.
Why do storms make so much noise?
Because they are an illusion
Why did the car make so much noise?
Because it is old
