Como Pronunciar "isotopes"
word
ˈaɪsəˌtoʊps
EYE-suh-tohps
ˈaɪsətˌəʊps
EYE-sut-ohps
Definição
Isotopes are different forms of the same element that have the same number of protons but different numbers of neutrons in their atoms.
Transcrição IPA
Inglês Americano
ˈaɪsəˌtoʊps
Inglês Britânico
ˈaɪsətˌəʊps
Pronúncia Simplificada
EUA
EYE-suh-tohps
UK
EYE-sut-ohps
Ouça em Contexto
Hydrogen has three main isotopes.
Some isotopes are stable, while others are radioactive.
Scientists use isotopes to study ancient objects.
Doctors sometimes use radioactive isotopes for medical tests.