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. The heat produced by
Plan,design and conduct an investion to find out whether the amount of heat produced will depend on increase on concentration of
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Jossie
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Joe watches a candle burn. What chemical change does he observe?(1 point)
Responses The heat melts the candle wax The heat melts
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Organisms that maintain a constant body temperature rely on the heat produced by cells. Where does this heat come from?
A)
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Jason
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Joe watches a candle burn. What chemical change does he observe?(1 point)
Responses The heat melts the candle wax The heat melts
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@~@
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design and conduct an investion to find out whether the amount of heat(gas) produced will depend on an increase on the
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Jossie
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design and conduct an investion to find out whether the amount of heat(gas) produced will depend on an increase on the
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Jossie
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A car converts 1000 J of energy from a sample of fuel. 750 J of heat (thermal energy) is produced by the engine, 150 J of heat
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KC
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Plan,design and conduct an investion to find out whether the amount of heat(gas) produced will depend on an increase on the
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Jossie
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Select TWO events that represent chemical changes that occur as a candle burns.
Responses Heat and light are produced. Heat and
1 answer
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design and conduct an investion to find out whether the amount of heat(gas) produced will depend on an increase on the
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Jossie
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