subject
Chemistry, 08.06.2021 22:00 ericv6796

Which of the following happens during an endothermic chemical change? Heat is released.
Net energy decreases.
Products have a higher total potential energy than reactants.
Products have the same total potential energy as the reactants.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 01:00
The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 3
question
Chemistry, 22.06.2019 05:20
Identify and describe the three ways that mutations affect organisms.
Answers: 1
question
Chemistry, 22.06.2019 12:30
The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols
Answers: 3
question
Chemistry, 23.06.2019 00:30
Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction
Answers: 3
You know the right answer?
Which of the following happens during an endothermic chemical change? Heat is released.
Net...
Questions
question
Mathematics, 13.07.2019 23:30
question
Mathematics, 13.07.2019 23:30
question
English, 13.07.2019 23:30
Questions on the website: 13722363