xxaurorabluexx
28.12.2019 •
Chemistry
Which of these particles has the greatest mass? (1) quark (3) neutron
(2) proton (4) electron (5) neutrino
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Ответ:
Ответ:
La masa atómica promedio del oxígeno es 16.003612 u.
Explanation:
(The following exercise is written in Spanish and for this reason explanations will be held in this language).
La masa atómica promedio del oxígeno se obtiene a través de un promedio ponderado con todos los componentes de la muestra. Es decir:
La masa atómica promedio del oxígeno es 16.003612 u.