Answer:
c. all matter has an attractive force that is dependent on its mass
Lay her on the scale that would work
The one major change that occurred was the placement and organization of the electron. Rutherford's model identified that the electrons were at a distance from the nucleus, Bohr's model identified that the electrons occurred at levels that related to their available energy, and the modern atomic model shows that electrons are located in a predicted area but cannot be identified in a specific point.
It's hard to understand like only a part of the page. Could you take a picture of the whole page. Thanks.
