the answer is the first one because neutrons and protons are in the middle of an atom. plz give me brainliest
Answer: Elements are pure substances which are composed of only one type of atom while compounds are substances which are formed by two or more different types of elements that are united chemically in fixed proportions.
Explanation:
4.8 is the correct answer
Answer:
<u>Kinematics:-</u>
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