Mathematics, 18.10.2020 14:01 bmr12
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: 2
Mathematics, 21.06.2019 18:30, mackwackuwu
The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base
Answers: 1
Mathematics, 21.06.2019 20:00, oopsorry
James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=
Answers: 1
Scientists have changed the model of the atom as they have gathered new evidence. One of the atomic...
Biology, 21.11.2019 22:31
Computers and Technology, 21.11.2019 22:31
Mathematics, 21.11.2019 22:31
Mathematics, 21.11.2019 22:31
Biology, 21.11.2019 22:31
Mathematics, 21.11.2019 22:31
Mathematics, 21.11.2019 22:31