06-03-2020
Physics

contestada

What is the number of neutrons in an element with a mass number of 117 and a proton number of 67?
-67
-117
-50
-0

Respuesta :

emanns26 emanns26

06-03-2020

Answer:

37 neutrons

Explanation:

Each zinc isotope contains 30 protons, 30 massive, positively charged nuclear particles.

Answer Link

Otras preguntas

Indicate which factors affect the rate of a reaction. select all that apply. temperature δs o keq δg o δh o ea concentration k catalysts

Lipids with high saturated fatty acid content are ____________ at room temperature.

In which of the following two ways did the Roman empire differ from the Roman republic? Select all that apply. . In which of the following two ways did the Rom

How would you assess the preparation feasibility relevance and schedule of the project?

What is the slope of the line graph? Enter your answer in the box

Plz help! 2 questions!! A machine is wrapping 18 boxes in 5 minutes. If the machine continues at the same rate, how many boxes will it rap in 25 minutes ? A.38

What were Thomas Hobbes views based on?

What surprised or impressed xuanzang to his trip to India??

HELP ASAP!!!Is the line through points P(-3, -2) and Q(2, 3) perpendicular to the line through points R(10, -1) and S(15, -6)? Explain. a. No, their slopes are

Guillermo was eventually unable to speak because he lost the ability to control the muscles around his vocal cords. a stroke patient sometimes loses the ability