joslynnsianaaa joslynnsianaaa

25-09-2020
Chemistry

contestada

A stable atom has 26 protons, 26 electrons, and 30 neutrons. Its atomic mass would be

Respuesta :

25-09-2020

There are 26 protons, and 30 neutrons, and thus its mass number = 56⋅amu

Answer Link

Otras preguntas

john and mary went to the mall. Is that a sentence or a fragment?

Express 0.59 as a fraction....

Express 0.59 as a fraction....

What equals to 31 using multiplication?

john and mary went to the mall. Is that a sentence or a fragment?

What equals to 31 using multiplication?

depict an angle 7pi over 4 in standard position

(64/9)^(-2/3) Simplify the expression

What were the origins of Islam and what are its main beliefs ..

(64/9)^(-2/3) Simplify the expression