Which is a true statement?
A. The nucleus is found in the center of atoms and contain protons...
Answers: 1
Physics, 22.06.2019 16:30
Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same
Answers: 1
Physics, 22.06.2019 19:30
A47.2 g block of copper whose temperature is 480 k is placed in an insulating box with a 91.8 g block of lead whose temperature is 200 k. (a) what is the equilibrium temperature of the two-block system? (b) what is the change in the internal energy of the two-block system between the initial state and the equilibrium state? (c) what is the change in the entropy of the two-block system? the heat capacities of copper and lead are 386 j/kg·k and 128 j/kg·k, respectively.
Answers: 1
Physics, 22.06.2019 20:00
Bahan yang digunakan mencegah terjadinya polarisasi pada batu baterai a.larutan h2so4b.mncl2 dan serbuk karbonc.pbso4d.nh4cl
Answers: 3
Mathematics, 07.04.2021 23:50
English, 07.04.2021 23:50
Mathematics, 07.04.2021 23:50
English, 07.04.2021 23:50
English, 07.04.2021 23:50
Mathematics, 07.04.2021 23:50
Mathematics, 07.04.2021 23:50
Mathematics, 07.04.2021 23:50
English, 07.04.2021 23:50