Chemistry, 22.07.2021 21:30 robert7248
Which of the following changes would increase the force between two
charged particles to 9 times the original force?
A. Decreasing the distance between the particles by a factor of 3
B. Decreasing the amount of charge on one of the particles by a
factor of 9
c. Increasing the distance between the particles by a factor of 3
D. Increasing the amount of charge on each particle by a factor of 9
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 21:00
Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal
Answers: 2
Chemistry, 22.06.2019 03:00
Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?
Answers: 2
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 04:10
Which of the following is described by the equation h2o(s)+ heat=h2o(i) a freezing melting condensing evaporating
Answers: 2
You know the right answer?
Which of the following changes would increase the force between two
charged particles to 9 times th...
Questions
Health, 22.09.2019 21:00
Biology, 22.09.2019 21:00
Mathematics, 22.09.2019 21:00
Geography, 22.09.2019 21:00
Arts, 22.09.2019 21:00
Mathematics, 22.09.2019 21:00
Social Studies, 22.09.2019 21:00
History, 22.09.2019 21:00
History, 22.09.2019 21:00
Social Studies, 22.09.2019 21:00
