acervini acervini
  • 02-05-2021
  • Chemistry
contestada

what is the mass in grams of 3x10 atoms of helium

Respuesta :

reveunji
reveunji reveunji
  • 02-05-2021

Answer:

here

Explanation:

What is the total mass of $3.01 x 10^23$ atoms of helium gas?

✓ Well $"Avogadro's number"$ of helium atoms has a mass of $4.0*g$. Explanation: And $"Avogadro's number"$

Answer Link

Otras preguntas

Send help!!!!!!!!!!!!!!
Find the perimeter and area: A pentagon has side lengths of 11cm.
Boyle’s law says that the pressure of a perfect gas varies inversely to its volume at a _______ temperature.
Which of the following career roadblocks is completely out of your control?
Not all members of the radio audience of orson welles' war of the worlds broadcast panicked immediately. indeed, some didn't panic until they looked out of the
A country has a lengthening life expectancy and a declining birth rate. Which of the following solutions might it need to implement in the future to solve its d
(time limit!) what is the volume below?A) 112 B) 224 C) 784 D) 896
A company's profit motive benefits consumers by ensuring the products and services they need are available at a high quality
What is a common characteristic of most requtable digital sources of information? A. They represent contributions from the general public on sites like Wikiped
In a jar of red and green jelly beans, the ratio of green jelly beans to red jelly beans is 5:3. If the jar contains a total of 160 jelly beans, how many of the