huzaifakhan1492010
huzaifakhan1492010 huzaifakhan1492010
  • 02-06-2021
  • Chemistry
contestada

2.An atom with 35 mass number has 17
proton in its nucleus. Find the number of
neutron. What is its atomic number?​

Respuesta :

CapnJackSparrow CapnJackSparrow
  • 02-06-2021

Answer:

mass no = A

Atomic number = Z= no of protons

Neutron = n

n = A-Z

n= 35- 17

   = 18

Explanation:

Answer Link

Otras preguntas

how many times do you need to divide 3055.9 by ten to get 30.559
how many times do you need to divide 3055.9 by ten to get 30.559
How did expanding democracy bring Andrew Jackson to power?
Jill sold half of her comic books and then bought sixteen more. She now has 36. With how many did she begin with?
With which of these positions would President Calvin Coolidge have agreed?
-3x-8y=20 -5x+y=19 substitute
Explain why the reflection of light off ground glass changes from diffuse to specular if you spill water on it
What is Hammurabi best known for? A. the first known written code of law B. the Hanging Gardens C. establishing the world's first empire D. introducing a new re
Why can't our body resist radiation?
Which sentence has no errors in the use of quotation marks? A. Mr. Thompkins said "boys, can you rake the leaves, too?" B. She told me "you don't know what you'