Answer:
b. negative
Explanation:
neutrons have a negative charge and protons have a proton has a positive charge
Science cannot be used to answer questions about Moral judgements
Answer:
Measurement is called the process of finding exact quantity of a substances.
Discrete systems are those systems in which are made up of finite component particles a which are non-homogeneously arranged such that no smooth variation exists. It is such that all constituent particles have properties which vary randomly. They are direct opposite to continuous systems, which are smooth arrangement of particles which cannot be individually taken into consideration.
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