An atom with 3 protons & 5 neutrons will have valency
(a)3
(b)4
(c)1
(d)7
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Answered by
1
Answer:
❤Atomic number = Number of protons = 3. Mass number = Number of protons + number of neutrons =3 + 4 = 7. Hence, its valency is 1.❤
Explanation:
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Answered by
1
Answer:
answer is option c 3 p and same 3 nuetr and 1 config
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