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I burned a candle for

a candle was 27.9 grams. the mass of the candle that burned in 3 minutes was 7.2 grams.a) How many moles of wax were in the
1. 4 answers
2. asked by auburn
3. 2,948 views
For a science fair project, Felicia measured the height of a candle as it burned. The table shows the linear relationship
1. 1 answer
2. 10 views
a candle was 45 cm long .It was lit and 20% burned off .The candle went out.The next day it was lit again ,and 25% of the
1. 1 answer
2. asked by erika
3. 721 views
Independant variable: Temperature of the room (three temperatures)Dependant variable: Length of the candle after it has burned
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2. asked by Anonymous
3. 720 views
I burned a candle for 3 minutes. It started with a mass of 38.53g (C25H52). It ended with a mass of 38.48g. What mass of water
1. 1 answer
2. asked by BRochacho
3. 530 views
I burned a candle for 3 minutes. It started with a mass of 38.53g (C25H52). It ended with a mass of 38.48g. What mass of water
1. 4 answers
2. asked by Stephanie
3. 900 views
A 16-inch candle is lit and burns at a constant rate. After 30 minutes, the candle is 12 inches tall. Which linear equation
1. 1 answer
2. asked by Anonymous
3. 1,110 views
I have the compound C30H62, the candleThe question is: When a candle is burned, 150.0 liters of O2 (g) is used up. How many
1. 1 answer
2. asked by Marcelo
3. 600 views
I'm doing a lab in chemistry and I need help with a question, here is my data:Mass Before: 26.4 g After burned: 26.25 g Total
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2. asked by Patti
3. 636 views
A 1, one half12 1 -inch candle burns down in 6 hours. If b represents how much of the candle, in inches, has burned away at
1. 1 answer
2. 68 views