Question

log 0.2 Power 0.008 is equal to what

Answer 1

"Calculation of mass of 1 atom of carbon 14 isotope:

The standard relative mass of carbon 14 is 14.

In order to find the mass of 1 atom of the carbon - 14, divide the relative atomic mass with the Avogadro constant $\left( 6.0221367\quad \times \quad { 10 }^{ 23 }\quad { atoms }/{ mol } \right) as shown below:$

$Mass\quad of\quad 1\quad atom\quad of\quad carbon\quad 14\quad =\quad \frac { Relative\quad mass }{ Avagradro\quad constant }$

$=\quad \frac { 14\quad { g }/{ mol } }{ 6.0221367\quad \times \quad { 10 }^{ 23 }\quad { atoms }/{ mol } }$

$Mass\quad of\quad 1\quad atom\quad of\quad carbon\quad 14\quad =\quad 2.32\quad \times \quad { 10 }^{ -23 }\quad grams$

Therefore, from the above calculation it is inferred that the mass of 1 atom of carbon 14 isotope is $2.32\quad \times \quad { 10 }^{ -23 } grams.$"