Chemistry, 18.03.2021 20:30, silvernekoo

When a piece of copper metal at 100ºC was placed into a cup of water at 25ºC, the final temperature of both substances reached 30ºC within a minute. Which of the following statements is TRUE about the transfer of energy between the two substances? A. Copper lost less energy than the amount of energy gained by water

B. Copper lost more energy than the amount of energy gained by water

C. Copper lost the same amount of energy that was gained by water

D. Copper gained the same amount of energy that was lost by water

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:30, ladybugys

How does litmus paper indicate an acid?

Answers: 1

continue

Chemistry, 22.06.2019 01:00, angelteddy033

Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.

Answers: 2

continue

Chemistry, 22.06.2019 07:30, genyjoannerubiera

Identify two types of chemical bonding in the source of dietary potassium

Answers: 3

continue

Chemistry, 22.06.2019 19:00, marlea

What are the constituent metals of stainless steel?

Answers: 1

continue

Do you know the correct answer?

When a piece of copper metal at 100ºC was placed into a cup of water at 25ºC, the final temperature...