Chemistry, 19.09.2019 18:00 makayla7635
In 1909, ernest rutherford performed an experiment to explore the atomic structure. in his experiment, he projected high-speed positively charged α‎ particles onto a thin gold foil. he found that all α‎ particles did not follow the same path. many particles passed through the foil without any scattering, implying that most of the space in an atom is empty. some particles were scattered at a large angle, and very few of them scattered back in the direction from which they had come. based on these observations, rutherford proposed an atomic model, which is known as rutherford’s atomic model
Answers: 1
Chemistry, 22.06.2019 21:00
Which of the following is a physical property flammability heat of combustion solubility and toxicity
Answers: 1
Chemistry, 22.06.2019 23:00
Arectangle has a diagonal 20 inches long that forms angles of 60 and 30 with the sides. find the perimeter of the rectangle. for geometry
Answers: 3
Chemistry, 23.06.2019 00:30
What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c
Answers: 1
Chemistry, 23.06.2019 01:00
Which statement is true regarding the diagram of circle p? the sum of y and z must be 2x. the sum of y and z must be x. the difference of z and y must be 2x. the difference of z and y must be x
Answers: 1
In 1909, ernest rutherford performed an experiment to explore the atomic structure. in his experimen...
Computers and Technology, 20.03.2020 03:59
Mathematics, 20.03.2020 03:59
Mathematics, 20.03.2020 04:00
Mathematics, 20.03.2020 04:00
English, 20.03.2020 04:00
Mathematics, 20.03.2020 04:00
Social Studies, 20.03.2020 04:00