csblairor6vs3 csblairor6vs3

16-11-2017
Chemistry

contestada

An atom with two protons, three neutrons and two electrons would have a mass of about how many atomic mass units?

A.
2

B.
3

C.
5

D.
7

Respuesta :

ethangunter04 ethangunter04

16-11-2017

D
[tex]2 + 3 + 2[/tex]

Answer Link

gabriellhawks gabriellhawks

21-11-2019

Answer: The answer is five c

Explanation: the mass is in the nucleus and only the protons and neutrons are in it so add two and three and you get five

Answer Link

Otras preguntas

Your desktop computer monitor is not displaying a picture. What would you do to troubleshoot the problem?

In playing a card game, i am dealt 6 cards, how many possibilities are there for my hand?

Jim and sue have three children. what is the maximum amount they can give each year without having to pay a gift tax?

Use the distance formula to decide whether ab=bc A(4,2) B(-1,-1) C(-6,-4)

where is the femur particularly susceptible to a fracture

What is the answer and steps if x=6

Eating alot of junk food for breakfeast does not make you fat ? I eat chocolate, pop tarts, gushers, fruit roll ups, cupcakes and other unhealthy stuff for brea

What are the differences between carbon 12 and carbon 14 in terms of their atomic structure, stability, and abundance?

What is one of the seven health skills that will help you achieve, maintain, and protect your physical health? Question 3 options: nutrition academic achi

In “The Notorious Jumping Frog of Calaveras County” by Mark Twain, what adjectives best describe the character of Jim Smiley? A) comic, exaggerated B)