Answer:
The area around the nucleus must be of low mass.
Explanation:
Rutherford`s experiment showed that there are some positive charges in the center of the atoms, and because they are all together, they will give a great mass to the atom.
It was quite different from Thomson`s experiment, in which it was thought that the negative charges were mixed with the positive charges, around the atom (like a Pudding Model). In Rutherford`s experiment, because the direction of beta particles, it was the prediction of the positive nucleus.
Hope this info is useful.
The second and first one but if it isn’t 2 choices then 1
Answer:
The answer is B
Explanation:
The answer is B because representative particles can only be atoms.
Answer: You started with 8
Explanation: the amount of products is equal to the amount of reactants
