PattDaKidd PattDaKidd
  • 01-12-2020
  • Chemistry
contestada

How many neutrons does an atom with the atomic number 80 and mass number 170 contain?

Respuesta :

jpelezo1
jpelezo1 jpelezo1
  • 01-12-2020

Answer:

90 neutrons

Explanation:

#neutrons = Atomic Mass - Atomic Number

= 170 - 80 = 90 neutrons

Answer Link

Otras preguntas

PLEASE HELP ME, PAST DUE AND NEED TO TURN IN BY TOMORROW PLEASE!!!!
Explain the difference between -[tex]\sqrt{1}[/tex] and [tex]\sqrt{1}[/tex] .
Select the Ordered Pair which is a solution to the equation. HELP PLEASE 5x−6y=2 (3, 3) (4, 3) (4, 4) (4,5)
A child who has a mental age of 9 and a chronological age of 10 will have an IQ of
Can someone pls make me a resume for a Halloween character/Killer, I will give brainlest for who ever :)
9/5 correct sum to the number about and -5/2
Which U.S. state and which Canadian province seem to have the most diverse physical landforms?
Which of these states borders the Great Lakes? A.Rhode Island B.Michigan C.Iowa D.Kentucky
Which of the following rectangles is NOT similar to rectangle ABCD
6. Construct an Argument A farmer decides to use a pesticide on a cherry orchard. The pesti- cide would kill nearly all insects, including those that feed on ch