cherryyymeee
cherryyymeee
03-04-2021
Chemistry
contestada
mass of 12 helium atom
Respuesta :
Hasqam2004
Hasqam2004
03-04-2021
48.024 grams is the correct mass, because helium has an atomic mass of 4.002g, so all you have do is multiply 12 by 4.002 to get your mass of 12 helium atoms.
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
use the function rule, y= 2x+5, to find the values of y when x =1,2,3,4. write the answers as ordered pairs that would be used to graph the function. show your
What features of the Chinese form of government did the mongols adopt?
Which of the following factors does not favor a change in gene frequency and, therefore, evolution? (A) large populations (B) mutations (C) emigration (D) genet
What is NAFTA? What countries are involved?
what type of reaction produces a metal from its metal oxide
What features of the Chinese form of government did the mongols adopt?
What is a unit of area with dimensions 1unit x 1unit x 1unit= ?
If a+b=6 and a-b = 4, what is the value of 2a + 3b?
In scienceclass the teacher measured 800 milligramns of an chemical.How manyn grams is it.
John Marshall's Supreme Court decisions in the early 1800's did all of the following, except...a.) increase the power of the federal government over the statesb
