Questions Asked on August 4, 2005

How much heat energy is required to raise the temp of 5 kilograms of coal from 20 degree celsius to 220 degrees celsius?314 j
1. 3 answers
2. asked by alf
3. 2,108 views
How much heat energy is required to raise the temp of 5 kilograms of coal from 20 degrees celsius to 220 degrees celsius?A 314 J
1. 2 answers
2. asked by alf
3. 1,616 views
At what point will liquid alcohol change to vapor?Boiling Melting Fusing Freezing The boiling point is the point above which the
1. 0 answers
2. asked by alf
3. 1,222 views
what are italic words in paragraphs????In English, we use italics for the titles of books and movies (and anything else that
1. 1 answer
2. asked by jasmine
3. 1,113 views
Suppose you have a sailboat with one triangular sail. The base of the sail is 4x feet and it's height is 3x + 10 feet. Write a
1. 0 answers
2. asked by Angel007
3. 799 views
Hi, i'm having problem w/ this question...i've tried everything i know and i still don't get the right answer...here's the info
1. 0 answers
2. asked by Marcus Jasp
3. 754 views
One degree celsius indicates the same temperature change as what (which of the following is correct)one degree fahrenheit one
1. 1 answer
2. asked by alf
3. 734 views

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