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Bezzdna [24]
3 years ago
8

2. An atom has 24 protons and 28 neutrons. What is the atomic number

Chemistry
2 answers:
vekshin13 years ago
4 0

Answer:

The mass would be 52 because you add the protons and neutrons to get the mass of an atom

jek_recluse [69]3 years ago
4 0

Answer:

The atomic number is 24.

Explanation:

The atomic number is the total amount of protons that an atom has. How it differs between the atomic mass is that the atomic mass is the total sum of protons and neutron. If an atom is neutral (Non-ionized), then the amount of electrons is equal to the amount of protons.

This atom has:

  • An atomic number of 24
  • Has 24 electrons
  • An atomic mass of 52
  • This atom is Chromium-52
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