fernanda092007 fernanda092007
  • 23-09-2021
  • Chemistry
contestada

Dibuja un átomo de nitrógeno con 7 protones 7 neutrones y electrones ?

Respuesta :

phamn23
phamn23 phamn23
  • 23-09-2021

No hablo bien español, pero aquí hay una imagen:

Ver imagen phamn23
Answer Link
eddieeeeeeeee
eddieeeeeeeee eddieeeeeeeee
  • 23-09-2021
a) Número atómico=Z=protones=7
b) Número másico=A= protones +
neutrones=7 + 7=14
c) Mirando la tabla periódica es el nitrógeno
Answer Link

Otras preguntas

Which effect did the reconquista have??
prosze o szybką odp daje naj new hot spot 3 str 17 zad 5 i 6
Maria made a scale drawing of a county park. the scale she used was 1 inch = 5 yards. the picnic area is 10 inches in the drawing. how wide is the actual picnic
The temperature at 4a.m. was -13° f. the temperature was rising at a steady rate of 5°f an hour. at what time will the temperature be 12°f?
If 1/4 inch represents 5 yards, how many inches long must a scale drawing be to show a football field 100 yards long?
How do you find the product of (-y-3x)(-y 3x)?
You are choosing among three apartments. apartment 1 costs $700 per month, and lets you walk to work. apartment 2 costs $600 per month and would let you get to
Write two polynomials with a difference of 2x^2 x 3
What symbol is prominent on Theseus/ banners?
Demonstrati ca poezia Corabia. De Alexandru Macedonski e pastel