Physics, 07.06.2021 06:10 gshreya2005
Scientists have changed the model of the atom as they have gathered new evidence. One of the atomic models is shown below.
A large black cross in a purple circle with a black line around the purple, with 10 small green balls dispersed within the purple circle.
What experimental evidence led to the development of this atomic model from the one before it?
A few of the positive particles aimed at a gold foil seemed to bounce back.
The colors of light emitted from heated atoms had very specific energies.
Equations were used to identify regions around the nucleus where electrons would likely be.
Cathode rays were bent in the same way whenever a magnet was brought near them.
Answers: 3
Physics, 21.06.2019 19:40
Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?
Answers: 1
Physics, 22.06.2019 00:30
In positive numbers less than 1, the zeros between the decimal point and non zero are significant
Answers: 2
Physics, 22.06.2019 11:20
How to tell if a molecule is polar or nonpolar with electronegativity
Answers: 2
Physics, 22.06.2019 17:30
Which planet do you think would be easiest for humans to colonize some day?
Answers: 1
Scientists have changed the model of the atom as they have gathered new evidence. One of the atomic...
Mathematics, 17.09.2019 06:30
Geography, 17.09.2019 06:30
English, 17.09.2019 06:30
History, 17.09.2019 06:30
Biology, 17.09.2019 06:30
Mathematics, 17.09.2019 06:30
History, 17.09.2019 06:30
English, 17.09.2019 06:30