anila209x anila209x

22-02-2021
Mathematics

contestada

I BET NO ONE KNOWS THIS How many moles of helium are in 3.5 x 10^22 atoms of helium? _______ mol He

Respuesta :

hdomingu0023 hdomingu0023

22-02-2021

Answer:

Step-by-step explanation:

0.226 gram.

Answer Link

Otras preguntas

Which piece of evidence from paragraphs 2-4 best demonstrates that sleep debt is a persistent problem for teens? [RI.1] A. "She is desperately tired and longs f

what’s the area of this square?

Write a Paragragh about the bird?

Pls anyone help me fast I really need help so fast

PLEASE HELP! WILL MARK BRAINLIEST!!!!!!!!! Using the diagram above, match the description to the corresponding location in the carbon cycle model. Provide the

2b. Why do you think this clause was important to the barons?

Suppose that the amount of product used in one day has a gamma distribution with a = 1.5 and ẞ = 3. a) Find the probability that the plant will use more than 4

charms $2 cost each. how many bead nexklaces would sandra have to sell to buy 9 charms?

Tyrell is traveling to Chicago, Illinois. He takes a cab service from the airport to his hotel. The table shows the linear relationship between the number of mi

what is a decoy in fightimg army