jenniferromero230 jenniferromero230

10-02-2021
Chemistry

contestada

How many moles are there in 1.20 x 1025 particles of helium?

Respuesta :

luceroyaresli7 luceroyaresli7

10-02-2021

Answer:

You would get 19.969 moles.

Explanation:

You would get 19.969 moles.

Answer Link

Otras preguntas

PLSSSSSSSSSSSSS HELP MEEEEEEEEEE!!!!!!!! I NEED THIS!!!! 35 POINTS! 1. How are the different types of waves are formed? How do waves travel? 2. How do scientist

What is the slope of the line containing (-3,1) and (1,-2)

x^3-3x^2+81x-243 help!!!

Ep-5 if you run your boat aground, what should you do first?

Which statement is true about the value of |-5| ?

A vibrating mass spring system has a frequency of 0.56 hz. how much energy of this vibration is carried away in a one-quantum change?

Propene. What does the name of this hydrocarbon tell you about it’s molecular structure?

Is it a b or is it c ?

Please help me with this math problem

Which of the following apply to temperature and the kelvin scale. Select all that apply. 0 K is equal to -273 degrees Celsius. The term “degree” is not used wi