I believe that the best answer among the choices provided by the question is the third choice , a change in number
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
Answer:
It is correct because iron is more reactive than silver.
Explanation:
I think your answer is D. However I’m not 100% sure.
Answer:
Atoms of matter are electrically neutral because their nuclei contain the same number of protons as there are electrons surrounding the nuclei. Electric current and charged objects involve the separation of some of the negative charge of neutral atoms.
Answer: Cutting it, boiling it , freezing it
