fill in the blanks
a. the subatomic particle with positive charges is ________.
b. atomic number of an atom is 17 and mass number is 35, the number of neutrons will be _________.
c. the number of electrons in an atom is equal to the number of __________.
d. the sum of numbers of protons and numbers of neutrons present in the nucleus of an atom is called ita _________.
Answers
Answered by
2
Answer:
a)proton
b)18 neutrons
c)protons
d)mass number
Answered by
3
Answer:
a) proton
b) 18
c) protons
d) nucleons
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