answer the following question
Define
a)Atom :
b)atomic number:
Answers
Answered by
1
Answer:
A) atoms are the basic unit of elements and defining the structure of elements.
B) the number of protons that a chemical element has in its centre.
Answered by
2
Explanation:
b atomic number the number of a chemical element in the periodical system wherby the elements are arranged in order of increasing number of protons in the nucleus accordingly the number of protons which is always equal to the number of electrons In the neutral atom is also the atomic number
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