Physics, 05.05.2020 03:17 soliseric879
Austin performed an experiment. He put 100mL of vegetable oil (density 0.9 g/ml) in a graduated cylinder. He put a 100g mass of an unknown metal in to the oil and it sank while displacing 11 mL of oil. How much should the unknown metal weigh in the oil?
Answers: 3
Physics, 21.06.2019 19:00
What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?
Answers: 2
Physics, 21.06.2019 23:30
Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge
Answers: 1
Physics, 22.06.2019 07:00
Examine the equation. 23490th→23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a.a piece of paper b.a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
Answers: 1
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
Austin performed an experiment. He put 100mL of vegetable oil (density 0.9 g/ml) in a graduated cyli...
History, 05.05.2020 20:16
Mathematics, 05.05.2020 20:16
English, 05.05.2020 20:16
Mathematics, 05.05.2020 20:16
Mathematics, 05.05.2020 20:16
Mathematics, 05.05.2020 20:16
Chemistry, 05.05.2020 20:16
Mathematics, 05.05.2020 20:16
History, 05.05.2020 20:16
Mathematics, 05.05.2020 20:16