I think you refer to Rutherford's Gold Foil Experiment alpha particles pass through because of the enormous amount of empty space inside the atom.
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to have its trajectory affected the alpha particle has to pass "near" the nucleus to interact with the positive charge of the nucleus.
the fact is that internally the gold atoms are basically empty space and the nucleus represents only a small portion of the entire volume. only few alpha particles pass near the nucleus
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-gio-chealafi- hope this helps you, have a nice rest of the day. ily all!!
Answer:
Your answer I believe will be C. To determine the probability that an offspring would have a specific trait.
Answer: D
Explanation:
Reduction involves the gaining of electrons.
- This eliminates choices A and C.
However, charge must be balanced, and this is not the case for choice B, but it is the case for choice D
The answer is: nucleus of an atom.
Neutron (n°) is a subatomic particle with no net electric charge.
Protons and neutrons are found in nucleus of an atom (atomic nuclei).
They are called nucleons and have masses of approximately one atomic mass unit.
Mass number (A) is sum of protons and neutrons in nucleus of an atom.
Protons and neutrons are hadrons composed of three valence quarks.
It can be found inside the ground where there are plant roots, remains of animals, and nutrients.