acervini acervini

02-05-2021
Chemistry

contestada

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

Respuesta :

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

why is red onions purple

what are the landforms of vermont

what describes the solvent in any solution

What is the main idea of Truman's statement about the use of atomic weapons

what does the agora tell us about the culture of athens?

Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Based on monthly weigh-ins, his weight, w, can be modeled by

What is the solution to this system of linear equations: y-x=4 and y+2x=1 1) (-1,3) 2) (0,4) 3) (1,-1) 4) (-3,3)

In a class of 35 students, 25 girls averaged 92% on the last test, while the 10 boys averaged 85% on the same test. What is the average for the entire class on

what did henry hudson claim land for

The number 6 is halfway between 4.5 and 7.5.Answer the missing numbers below.The number 6 is halfway between 2.8 and .......The number 6 is halfway between -12