sofia82 sofia82

23-10-2017
Chemistry

contestada

how to calculate the number of atoms, molecules, or ions

Respuesta :

smithca01 smithca01

23-10-2017

For atoms use a periodic table. The atomic number is the amount of atoms. For molecules and ions look up things revolved around the avogrados principle

Answer Link

Otras preguntas

Thirty percent of the students at a local high school face a disciplinary action of some kind before they graduate. Of those "felony" students, 40% go on to col

What steps did the Nazis take to ensure that students were being taught properly?

A huge implosion was used to ____ the old hotel

Katie owns 100 pairs of shoes. All of Katie's shoes are present in a warehouse. Katie sells her 100 pairs of shoes to Jane. Jane agrees to pick up the shoes fro

PLEASE ONLY ANSWER IF YOU’RE SURE, AND EXPLAIN! THANK YOU! The function f (x) = 2 • 5^x can be used to represent an exponential growth curve. Which of the follo

What could happen during pregnancy and Birth that could cause a disability

(x-1)³ find derivative using definition

A rectangular prism with a volume of 10 cubic units is filled with cubes with side lengths of 1/2 units How many 1/2 unit cubes does it take to fill the prism

Select this sentence in its correct plural form: C'est une feuille de papier. (2 points) Group of answer choices C'est des feuilles de papier. Ce sont des feuil

a metal bin was observed to float on the surface of pure water however they been sunk when a few drops of soap solutions are added to the water explain this obs