Which of the following is a FALSE statement? *
1. J. J. Thomson used a cathode ray tube to discover the atom was made up of smaller
negative pieces instead of just a neutral indivisible ball.
2Rutherford discovered that atoms are NOT a blob of positive and negative, but instead
have a dense nucleus that is positive.
3.Dalton discovered the proton in his ball model.
4.Bohr corrected Rutherford's model with orbits around the nucleus containing
electrons.
Answers: 2
Chemistry, 22.06.2019 16:00
How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?
Answers: 2
Chemistry, 22.06.2019 16:50
Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.
Answers: 3
Chemistry, 22.06.2019 18:00
Which three statements represent the benefits of performing experiments using computer simulations?
Answers: 3
Which of the following is a FALSE statement? *
1. J. J. Thomson used a cathode ray tube to discover...
English, 25.03.2020 17:50
Mathematics, 25.03.2020 17:50
Chemistry, 25.03.2020 17:50
Mathematics, 25.03.2020 17:50
Social Studies, 25.03.2020 17:50
Chemistry, 25.03.2020 17:50
Mathematics, 25.03.2020 17:50
History, 25.03.2020 17:50
Social Studies, 25.03.2020 17:50
Mathematics, 25.03.2020 17:50