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How high above a burner should you place an object you want to heat?
Wiki User
∙ 12y ago
Unless you want to limit the heat, it should be placed within a few centimeters of the flame, because the heat dissipates pretty quickly if the heated object is any higher.
Wiki User
∙ 12y ago
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Why is in need to light a match and hold it justsxlightly abovew the top of the burner or about 3cm above the mouth?
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Where should you never place electrical cords?
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[object Object]
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Place the ruler side by side with the object. One of the edges of the object should be in the "0" value of the ruler. Then just see where the other edge is and there you have it.
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