3989998
Descrição
FlashCards por Samuel Twhigg, atualizado more than 1 year ago
|
Criado por Samuel Twhigg
aproximadamente 10 anos atrás
|
|
| Questão | Responda |
| Periodic Table | . |
| How to work out the atomic number | Find the number of protons in an atom and BAM! you've also found the atomic number |
| How to work out the atomic mass | Add the number of protons and the number of neutrons together |
| Hydrogen Atomic Number? Atomic Mass? | H 1 1 |
| Helium Atomic Number? Atomic Mass? | H 2 4 |
| Lithium Atomic Number? Atomic Mass? | Li 3 7 |
| Beryllium Atomic Number? Atomic Mass? | Be 4 9 |
| Boron Atomic Number? Atomic Mass? | B 5 11 |
| Carbon Atomic Number? Atomic Mass? | C 6 12 |
| Nitrogen Atomic Number? Atomic Mass? | N 7 14 |
| Oxygen Atomic Number? Atomic Mass? | 0 8 16 |
| Fluorine Atomic Number? Atomic Mass? | F 9 19 |
| Neon Atomic Number? Atomic Mass? | Ne 10 20 |
| Sodium Atomic Number? Atomic Mass? | Na 11 23 |
| Magnesium Atomic Number? Atomic Mass? | Mg 12 24 |
| Aluminium Atomic Number? Atomic Mass? | Al 13 27 |
| Silicon Atomic Number? Atomic Mass? | Si 14 28 |
| Phosphorus Atomic Number? Atomic Mass? | P 15 31 |
| Sulphur Atomic Number? Atomic Mass? | S 16 32 |
| Chlorine Atomic Number? Atomic Mass? | Ch 17 35 |
| Argon Atomic Number? Atomic Mass? | Ar 18 40 |
| Potassium Atomic Number? Atomic Mass? | K 19 39 |
| Calcium Atomic Number? Atomic Mass? | Ca 20 40 |
Quer criar seus próprios Flashcards gratuitos com GoConqr? Saiba mais.