marylynlopez marylynlopez
  • 22-10-2020
  • Chemistry
contestada

10. How many protons, neutrons, and electrons are present in the
140 +3
Ce ion?

Respuesta :

vivian071
vivian071 vivian071
  • 22-10-2020

Name: Cerium

Symbol: Ce

Atomic Number: 58

Atomic Mass: 140.116 amu

Number of Protons/Electrons: 58

Number of Neutrons: 82

Answer Link

Otras preguntas

Which measurement is a typical salinity of ocean water?
how much is 40×120 I don't know
plzzz help i need A.S.A.P
your company works with organizations located in other countries what is this an example of A. customer service B. Globalization C. digital marketing D. socia
In the Combine Documents dialog box, you must select two different documents, ______. a. First and Last b. Original and Revised c. Original and Duplicate d. Fi
What else did the Indian Curio Rooms do in addition to selling art and crafts?
Helppppppppppppppppp
A stock has a return of −$1.26 per day. Write and solve an equation to find the number n of days until the total return is −$10.08. An equation is =−10.08.
What does it mean that human blood groups are codominant
The dominant economic theory of late 1700s was