Answer:
it is c as protons have a positive charge
Explanation:
protons =positive
Ans: D
Chemical changes:-
occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. These processes are called chemical reactions and, in general, are not reversible except by further chemical reactions.
Hope this can help.
What are the areas? There are no options
Answer:
Like questions 16-20? there aren't any questions to be answered.
Explanation:
Please attach something to this question.