Fichas
Atoms & isotopes
Fichas del conjunto (6)
- 1What are isotopes?Different atomic forms of the same element, which have the SAME number of PROTONS but a DIFFERENT number of NEUTRONS
- 2What do isotopes of an element have in common?Same ATOMIC NUMBER
- 3What is different between isotopes?Different MASS NUMBER
- 4What is an element's mass number?Total of protons and neutrons
- 5What is the atomic number?Number of protons
- 6How do you find the number of neutrons?Subtract atomic number from mass number
Información
- Descripción
- GCSE Chemistry - C2 Fichas sobre Atoms & isotopes, creado por Gretta Mildred el 07/05/2015.
- Creado por
- Gretta Mildred
- Visitas
- 0
- Valoración