splugo65 splugo65

10-10-2016
Chemistry

contestada

how many moles of helium are in a balloon filled with 6.02 x 1025 atoms of helium?

Respuesta :

Аноним Аноним

10-10-2016

the amount of moles of helium in a ballon is 6170.5 atoms of helium in a ballon

Answer Link

Otras preguntas

X^1 - x^-1 + x^0 for x =2

Please help! I can't choose. They all seem right to me :/ Why must cell division be different between asexual reproduction and sexual reproduction? A. Sexual r

Identify the remaining processes and components of the carbon cycle

Theme of the play fences

If AM = 7, MB = 6, and CM = 8, find CD. 5.25 10.25 13.25

Ward Cunningham is credited with what action in the history of wikis? A.He funded the first wiki with a grant of $1,000,000 in 1996. B.He sought permission from

How do you convert units within a measurement system?

somebody help me lol Select all the correct answers. Which of these numbers are greater than 3.2 × 10^-3? 2.1 × 10^-3 4.2 × 10^-4 5.2 × 10^-2 5.2 × 10^-1

Rashida has 3 blouses: red, white, and pink. She has 2 skirts: blue and black. She has 2 pairs of shoes: red and white. what is the probability that Rashida sel

they are 5 yellow balls, 3 blue and 2 red balls. what is the probability of not picking a blue ball