Identify the observations of Ernest Rutherford's experiment with the gold foil. Where he experimented on alpha particles and deflection.
Check all that apply....
1) a positive charge is spread equally over the atom
2) THE MAJORity of the space inside the atom is empty space.
3) the atom contains a positively charged nucleus
4) the atom does not have a positive charge.
5)the atom is a very compact entity without any empty space.
6) A positive charge is condensed in one location within an atom.
i think number 2. But is there any others that are true concerning his experiment?
I think 2 is correct. I also think 3 and 4 are true.
In Ernest Rutherford's experiment with the gold foil, he observed the deflection of alpha particles directed at a thin gold foil. Based on his observations, let's go through each statement to determine which ones are true:
1) A positive charge is spread equally over the atom: This statement is not observed or supported by Rutherford's experiment. Instead, he discovered that there must be a concentrated positive charge within the atom.
2) The majority of the space inside the atom is empty space: This statement is true. Rutherford observed that most of the alpha particles passed straight through the gold foil, indicating that most of the atom is made up of empty space.
3) The atom contains a positively charged nucleus: This statement is true. One of Rutherford's key observations was that a small fraction of alpha particles experienced significant deflection, suggesting the presence of a densely concentrated positive charge within the atom, called the nucleus.
4) The atom does not have a positive charge: This statement is not supported by Rutherford's experiment. He concluded that the positive charge of the atom is indeed present, but it is concentrated in the nucleus.
5) The atom is a very compact entity without any empty space: This statement is not true according to Rutherford's findings. He discovered that the atom is mostly empty space, with a small, dense nucleus.
6) A positive charge is condensed in one location within an atom: This statement is true. Rutherford's experiment led to the conclusion that the positive charge within the atom is concentrated in a small, dense location called the nucleus.
Therefore, statements 2, 3, and 6 are true based on Rutherford's experiment.