Answer 11 and 12, i'm not sure of my answers and i'm gonna be tested on this tomorrow.
...
Answers: 2
Chemistry, 22.06.2019 19:30
Describe the forces both attractive and repulsive that occur as two atoms move closer together.
Answers: 1
Chemistry, 22.06.2019 22:30
Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.
Answers: 1
Chemistry, 23.06.2019 02:00
Which statement is true about the model of the electromagnetic spectrum a: it change the frequencies of light. b: it compare wavelengths of light. c: the color of light waves can be changed using the model. d: the intensities of light waves can be decreased using the model.
Answers: 2
Chemistry, 23.06.2019 05:30
According to thomson, the atom is a positively charged cloud with electrons scattered throughout. what would the alpha particles do when they hit the foil if thomson were correct
Answers: 1
World Languages, 15.01.2021 20:40
Mathematics, 15.01.2021 20:40
Mathematics, 15.01.2021 20:40
Mathematics, 15.01.2021 20:40
Mathematics, 15.01.2021 20:40
Mathematics, 15.01.2021 20:40
Mathematics, 15.01.2021 20:40
Mathematics, 15.01.2021 20:40