Fichas
Sin título
Fichas del conjunto (3)
- 1IsotopesDifferent for of the same element. BUT it have the same number of protons but different of neutrons.
- 2Many elements can exist as number as a number of different isotopes, Ar is used instead of mass numberRelative atomic mass (Ar) =
sum of (isotope abundance x isotope mass number)
______________________________sum of abundance of all the isotopes - 3When elements react, atoms combine with other atoms to form compounds
Información
- Descripción
- Fichas sobre Sin título, creado por Wiktoria Sajdyk el 12/05/2018.
- Creado por
- Wiktoria Sajdyk
- Visitas
- 0
- Valoración
Más sobre Isotopes and Atomic Mass