Question

What is 8 × 2000? and

Answer 1

simple, it's a multiplication

I multiply the number of atoms with the weight of each one to find the total weight of the gas

`(5.04*10^(23))*(1.67*10^(-24)^{})`

We group

`(5.04*1.67)*(10^(23)*10^(-24))`

and solve

`\begin{gathered} (8.4168)*(10^(-1)) \\ =0.84168 \end{gathered}`

the result is: 0.84 grams