Mass number is the sum of protons and neutrons.
Atomic number is the total number of protons present.
Mass number = protons + neutrons
Atomic number = protons present.
From the above equations we can conclude that,
Atomic number= Mass number- neutrons.
Thus we can find out the atomic number by subtracting the number of neutrons from the mass number.
Answer:
it is 7
Explanation:
dogs are 7 HOPE THIS HELPED kidding i don get the question
Answer:
False
They dont conduct electricity that well/at all
