5365276
Descrição
FlashCards por LucasByamCrix, atualizado more than 1 year ago
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Criado por LucasByamCrix
mais de 8 anos atrás
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| Questão | Responda |
| Atomic Number of Aluminium | 13 |
| Mass Number of Sulphur if the atomic number is 16 | 32 |
| Symbol of Argon Potassium Aluminium Lithium Oxygen Calcium | Ar K Al Li O Ca |
| Number of Neutrons in Magnesium if the mass number is 24 and the atomic number is 12 | 12 |
| Number of electrons in Chlorine | 17 |
| What is the maximum number of electrons the fourth shell of an atom can hold? | 32 |
| The symbol and electronic configuration of Carbon Neon Sodium Nitrogen Magnesium Sulphur | C--2,4 Ne--2,8 Na--2,8,1 N--2,5 Mg--2,8,2 S--2,8,6 |
| Symbol of Beryllium | Be |
| Mass Number of Boron if the neutron number is 6? | 11 |
| Are there the same number of electrons as the number of protons in an atom? | Yes |
| What is the mass of an electron? | 1/1820 |
| What kind of charge does a Neutron have? | A neutron is electrically neutral |
| No. of protons = No. of Neutrons = | Mass Number |
| Draw the atomic structure of Chlorine |
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