21325142
Beschreibung
Karteikarten von lofi dreams, aktualisiert more than 1 year ago
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Erstellt von lofi dreams
vor mehr als 4 Jahre
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| Frage | Antworten |
| The atomic number is...... | the number of protons |
| The mass number is...... | the number of protons and neutrons |
| Another word for the atomic number is...... | the proton number |
| In this photo what does 4 and 2 mean | 4 shows that there are 4 protons and neutrons |
| What is another word for the mass number | Nucleon number |
| What is meant by relative atomic mass? | The average mass of the atoms of the different isotopes in an element. |
| What is the difference between the relative atomic mass and mass number? | The relative atomic mass is he average mass of the atoms of the different isotopes in an element. The mass is the no. of protons + no. of neutrons |
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