Chemistry, 24.10.2021 23:00 Jasminanai42
Which statements support the student's claim that the matter and energy o
the instant hot pack are conserved even though the temperature of the
instant hot pack changed? Select the two correct statements.
The mass of the instant hot pack did not change because the
A
same amount of matter was present.
e
The mass of the instant hot pack did not change because the
total amount of energy was conserved.
Matter was conserved because it flowed from the hot pack to
С
the jar, as shown by the temperature data.
Energy was conserved because it flowed from the instant hot
D pack into the jar causing the jar to warm, as shown by the
temperature data.
The instant hot pack transferred energy as cold flowed from the
jar into the hot pack and changed the temperature of the jar,
until both were at the same temperature.
Answers: 1
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Which statements support the student's claim that the matter and energy o
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