Test
Atomic structure: subatomic particles, ions and Bohr vs Lewis
Preguntas del test (5)
1which two subatomic particles are present in equal number in every atom of the same element ?
- Aneutron and proton
- Bproton and electron
2define " stable octect "
- Aa complete set of 8 electrons
- Ba complete shell
3what ion has 36 electrons and a charge of 1-?
- Akrypton
- Bbromine
4how is bohr diagram different from lewis diagram ?
- Abohr shows all the electrons in every shell ; lewis shows electrons from the valence shell
- Bbohr shows all the lectrons on the last shell ; lewis shos electrons of last two shells
5define :diatomic molecules
- Athey are joined by ionic bonds
- Bthey are joined by covalent bonds
Información
- Descripción
- Test sobre Sin título, creado por jaynie wong el 06/01/2020.
- Autor
- jaynie wong
- Idioma
- English
- Visitas
- 1
- Valoración
- Aún sin valoraciones Valora este test