H3O4 is your answer but u should use your chart
Answer:
neutrons are inside the nucleus
Explanation:
The most significant contribution that added to Rutherford's discovery of a positive nucleus is that neutrons are also inside the nucleus.
- The discovery of neutrons as a nuclear particle was instrumental to Rutherford's discovery.
- Since during his experiment, the alpha particles were deflected partly, he suggested a massive nucleus made up of just protons.
- With the discovery of the neutron, the mass of the nucleus was enough to cause the deflection.
Answer:
Potential Energy
Explanation:
Potential energy is also called gravitational potential energy and it is based on the height of an object.
<span> aluminum is an element. All elements are pure substances, so that means they are homogenous.
please mark as brainliest
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Answer: 9.75 x10^23
Explanation: you do 6.02x10^23 times 1.62. And then round to three digits.
