Answers: 2
Chemistry, 21.06.2019 18:00
Which is mostly likely why many scientists reject the cold fusion theory
Answers: 1
Chemistry, 22.06.2019 04:00
Two nitro no2 groups are chemically bonded to a patch of surface. they can't move to another location on the surface, but they can rotate (see sketch at right). it turns out that the amount of rotational kinetic energy each no2 group can have is required to be a multiple of ε, where =ε×1.010−24 j. in other words, each no2 group could have ε of rotational kinetic energy, or 2ε, or 3ε, and so forth — but it cannot have just any old amount of rotational kinetic energy. suppose the total rotational kinetic energy in this system is initially known to be 32ε. then, some heat is removed from the system, and the total rotational kinetic energy falls to 18ε. calculate the change in entropy. round your answer to 3 significant digits, and be sure it has the correct unit symbol.
Answers: 2
Chemistry, 22.06.2019 04:30
Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.
Answers: 1
Chemistry, 22.06.2019 12:00
From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
Answers: 1
Describe the continental crust. NO LINKS NO FAKE ANSWERS I NEED THIS ASAP...
Mathematics, 05.04.2020 00:52
Mathematics, 05.04.2020 00:52
Mathematics, 05.04.2020 00:53
History, 05.04.2020 00:53
Mathematics, 05.04.2020 00:53
Mathematics, 05.04.2020 00:53
Chemistry, 05.04.2020 00:53
Mathematics, 05.04.2020 00:53
Mathematics, 05.04.2020 00:53
Mathematics, 05.04.2020 00:53
Mathematics, 05.04.2020 00:53
Mathematics, 05.04.2020 00:53