The heat lost or gained

help please I keep reading about heat in my book and just cant get it.the amount of heat gained or lost by a substance is equal
1. 1 answer
2. asked by sam
3. 712 views
2006 Congressional Mid-Term ElectionSeats Gained/Lost Republicans Democrats Senate lost 6 gained 7 House of Representatives lost
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2. asked by My
3. 118 views
2006 Congressional Mid-Term ElectionSeats Gained/Lost Republicans Democrats Senate lost 6 gained 7 House of Representatives lost
1. 1 answer
2. 120 views
2006 Congressional Mid-Term ElectionSeats Gained/Lost Republicans Democrats Senate lost 6 gained 7 House of Representatives lost
1. 7 answers
2. 165 views
Calculate the quantity of heat gained or lost in the following change:0.44 mol of water evaporates at 100 degrees Celsius - So
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2. asked by Kid
3. 1,487 views
2006 Congressional Mid-Term ElectionSeats Gained/Lost Republicans Democrats Senate lost 6 gained 7 House of Representatives lost
1. 1 answer
2. 79 views
2006 Congressional Mid-Term ElectionSeats Gained/Lost Republicans Democrats Senate lost 6 gained 7 House of Representatives lost
1. 1 answer
2. asked by Lee
3. 90 views
2006 Congressional Mid-Term Election Seats Gained/Lost Republicans Democrats Senate lost 6 gained 7 House of Representatives
1. 7 answers
2. asked by Vv123
3. 112 views
2006 Congressional Mid-Term ElectionSeats Gained/Lost Republicans Democrats Senate lost 6 gained 7 House of Representatives lost
1. 1 answer
2. 107 views
2006 Congressional Mid-Term ElectionSeats Gained/Lost Republicans Democrats Senate lost 6 gained 7 House of Representatives lost
1. 1 answer
2. 89 views