talal397ahmed talal397ahmed

08-09-2020
Chemistry

contestada

how do i find how many protons,electrons and neutrons are in a element? please keep it short and simple for 7 class thanks

Respuesta :

garriyonnadecatur garriyonnadecatur

08-09-2020

you can simply subtract the atomic number from the mass number in order to find the number of neutrons. if the atom is neutral, the number of electrons will be equal to the number of protons.

Answer Link

Otras preguntas

The answer please quick

Which of the following makes up the largest portion of the hydrosphere

No primeiro quadrinho, após ter sido chamado de "epítome de um viking estúpido", hagar parece se sentido ofendido . que elementos do contexto sugerem um clima d

WILL GIVE BRAIN PLEASE HELP ASAP A mother tracks the duration of her baby's three daily naps for a few weeks. The mean time, in minutes, and the standard deviat

what was one major reason given by Adolf Hitler to justify his demand for additional territory between 1936 and 1939

Which best describes why the Federal Deposit Insurance Corporation (FDIC) was created? to reduce the number of bank runs to secure money placed in banks to

what is the range of the absolute value parent function

What is the resulting direction of a surface wave? A: Opposite B: Circular C: Perpendicular D: Parallel

Given the picture, what is the length of AC? A) 4.5 B) 5 C) 7.5 D) 8

noah spends 1/4 of his monthly take home pay on rent and 1/5 on a car payment. what fraction of his monthly take home pay does he have left?