Chemistry, 09.10.2021 14:00 loanyst7513
6. The image above shows information about two different substances in sealed
containers. A scientist transfers the same amount of energy into both substances. One
substance changes phase, but the other does not. Which chemical changed phase, and
why did it change?
Answers: 1
Chemistry, 22.06.2019 14:10
16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.
Answers: 2
Chemistry, 22.06.2019 16:00
Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules
Answers: 1
Chemistry, 23.06.2019 05:00
He nucleus contains the cells genetic material in the form of dna. dna is organized into our chromosomes, which are made up of thousands of that determine our traits.
Answers: 1
6. The image above shows information about two different substances in sealed
containers. A scient...
Mathematics, 26.07.2019 21:30
Mathematics, 26.07.2019 21:30