belindabrown8995 belindabrown8995

04-07-2021
Chemistry

contestada

What is the mass number of an ion with 106 electrons, 157 neutrons, and a +1 charge?

Respuesta :

Geethank Geethank

05-07-2021

Answer:

264 g/mol

Explanation:

#electrons equal #protons = 106

Plus 1 charge => m protons = 106 + 1 = 107

Mass number: 107 + 157 = 264 g/mol

Answer Link

Otras preguntas

How did carters agressive foreign policy lead to the iran hostage crisis?

Kinetic energy increases. Potential energy decreases. (You can pick multiple answers) A.A baseball pitcher throws a fastball to a batter, B.A book is placed on

Can someone please help me with this

On June 20, 1942, Anne listed many of the restrictions the Nazis placed on Jews during the Third Reich. Make a list, based on the diary, of what Anne could no l

Write down a simple expression for the surface area!

These may be used to enclose supplemental material, minor digressions and afterthoughts.

POINTS Which is part of the selection process for all federal judges?

what does changing the "k" variable do to the graph of a quadratic equation

Write an equation of the circle with center (9, -4) and radius 2.

-21 = 0.07z what's the value of z in this equation?