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Bingel [31]
3 years ago
14

An atom has 6 protons and 9 neutrons in its nucleus. Calculate the mass number of the atom​

Chemistry
1 answer:
pshichka [43]3 years ago
5 0

Answer:

6+9=15

mass number =15

mass number = no. protons + no. of neutrons

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What is the specific latent heat of fusion of ice if it takes 863 kJ to convert 4.6 kg of ice into water at 0 C?​
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7 0
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The Bohr model of the atom suggest that the protons and neutrons are found in the nucleus and the electrons orbit the nucleus mu
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