skyelorw skyelorw

03-07-2017
Chemistry

contestada

The atomic number of sodium (Na) is 11. This is also the number of which of the following?

atomic mass

ionic charge

neutrons

protons

Respuesta :

otislundahl otislundahl

03-07-2017

D. Protons, Atomic number is the number of protons in an atom.

Answer Link

Otras preguntas

Look at the table of values below

1. Determine the magnitude of the resultant force acting on the plate and its direction, measured counter-clockwise from the positive x axis. F1 = 900 N F2 = 7

6x-3y=20 through (4,-3)

Who is William lots garrison

While performing an experiment at home, Emma adds lemon juice to a soap solution. How will this affect the pH of the soap solution?The pH will remain constant.o

What was one root cause for slavery?

A cheetah’s speed was timed over a 100- yard distance. The cheetah was clocked running 70 miles per hour. Which equation shows the relationship between the dist

if you have drums that hold 60 gallons and you need to ship out 5,300 liters of liquid how many drums will you need remember 1 liter = .26 gallons

Your teacher has assigned you to write a research paper on the US Revolution war, but you aren't familiar with this era. What graphic organizer would be best to

The stars with the coolest surface temperature fall into which spectral class? A. A B. B C. G D. K E. M F. O