Chemistry, 07.09.2020 07:01 cmariecarrizales
A classmate argues that the changes in energy that occur in a pendulum are unrelated to the energy changes that a burning log undergoes. She points out that the burning of a log is an irreversible chemical change in matter, while the energy changes in a moving pendulum are constantly reversing, and are examples of physical changes. Evaluate your classmate’s argument.
Answers: 1
Chemistry, 21.06.2019 22:30
What are the charges of the subatomic particles by choosing the answer from the drop down menu. protons have a (+1,0,or-1). (protons,neutrons,electrons) have a 0 charge. 3.) electrons have a (+1,0,-1)
Answers: 2
Chemistry, 22.06.2019 18:30
You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas
Answers: 1
Chemistry, 22.06.2019 22:30
Molecular iodine, i2(g), dissociates into iodine atoms at 625 k with a first-order rate constant of 0.271 s−1. part a part complete what is the half-life for this reaction?
Answers: 3
A classmate argues that the changes in energy that occur in a pendulum are unrelated to the energy c...
English, 25.10.2021 14:10
Social Studies, 25.10.2021 14:10
Mathematics, 25.10.2021 14:10
Mathematics, 25.10.2021 14:10
Mathematics, 25.10.2021 14:10
Mathematics, 25.10.2021 14:10
History, 25.10.2021 14:10
Biology, 25.10.2021 14:10
Mathematics, 25.10.2021 14:10