Test
Science Electron Configurations
Preguntas del test (2)
1How many Neutrons are in Hydrogen?
- A0 Neutrons
- B3 Neutrons
2What is a chemical change?
- AA change that occurs that does not change the substances involved. Often it can be reversed
- BA change that occurs that does change the substances involved. It is usually irreversable.
Información
- Descripción
- Test sobre Science Electron Configurations, creado por Ronan Costello el 01/05/2019.
- Autor
- Ronan Costello
- Idioma
- English
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- 0
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