subject
Chemistry, 26.03.2021 05:20 liubitsaghn2145

What types of energy are involved in a chemical reaction? Is the energy required for a chemical reaction to take place, and
Is the energy associated with
every substance.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 21:50
H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?
Answers: 3
question
Chemistry, 22.06.2019 00:00
Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.
Answers: 1
question
Chemistry, 22.06.2019 01:30
__can be defined as which velocity changes
Answers: 1
question
Chemistry, 22.06.2019 09:00
Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
Answers: 1
You know the right answer?
What types of energy are involved in a chemical reaction? Is the energy required for a chemical rea...
Questions
question
Mathematics, 22.10.2020 20:01
question
Mathematics, 22.10.2020 20:01
question
History, 22.10.2020 20:01
Questions on the website: 13722365