what is the answer for this question
Attachments:
Answers
Answered by
0
Answer:
hydrogen-
no of protons-1
no of neutrons-0
no of electrons-1
lithium-
no of protons-3
no of neutrons-4
no of electrons-3
boron-
no of protons-5
no of neutrons-6
no of electrons-5
oxygen-
no of protons-8
no of neutrons-8
no of electrons-8
Explanation:
B. selenium has more no of protons[34]
C.copper has smaller no of electrons[29]
D. tin has more no of electrons[50]
Similar questions