Fichas
Atoms Flashcards
Fichas del conjunto (4)
- 1What are the charges for protons, neutrons and electrons?Proton +1
Neutron 0
Electron -1 - 2What is a compound?A compound is where two or more elements are chemically combined e.g: H2O- Hydrogen and Oxygen
- 3What is a molecule?A molecule is 2 or more atoms chemically joined together e.g. O2
- 4—
Información
- Descripción
- GCSE Science Fichas sobre Atoms Flashcards, creado por Ammar Jamali el 17/04/2016.
- Creado por
- Ammar Jamali
- Visitas
- 1
- Valoración