25421166
Descrição
FlashCards por PNG Stagnant, atualizado more than 1 year ago
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Criado por PNG Stagnant
mais de 3 anos atrás
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| Questão | Responda |
| Protons = Electron Number | Neutron N# = Mass - Atomic (Number) |
| IONS- Protons + Neutrons are constant/Same. Protons and electrons are not equal. Positive Ions = A to the power of +x Negative Ions - B to the power of -x | Positive Ions = A to the power of +x = Decreases the n# of electrons by that x number. |
| FOR EXAMPLE- AL (3+) Electrons = 13 MINUS 3 ( which is the x ) Which then equals to 10, so Aluminium Electrons are 10. | For The Minus Power, all you have to do is increase/add the x. |
| _MATHS_ SINE RULE FOR ANY TRIANGLE: ALWAYS USE Capitals for ANGLES! ALWAYS USE Lower Case for SIDES! | For Sides: a/Sin A = b/Sin B = c/Sin C For Angles: Sin A/a = Sin B/b = Sin C/c |
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