jazzyShaundabaila jazzyShaundabaila

12-09-2016
Chemistry

contestada

How many C-13 atoms are present, on average, in a 23000-atom sample of carbon?

Respuesta :

Viktor326 Viktor326

12-09-2016

it contains 23000/13= 1769.23 C¹³ atoms

Answer Link

Otras preguntas

find the rate and unit rate of $7.96 for 5 pounds

why is there variation new organisms formed from the joining of two reproductive cells?

What is kinetic energy?

how to find three consecutive integers whose sum is 336?

Which of the following is not true regarding gases?A. When the temp of a gas decreases its volume increases if the pressure is held constant.B. Equal volumes of

D=8.6g/mL and M=125g what is the volume

How do I simplify negative square root of 72

the sides of a triangular birdcage are consecutive integers. If the perimeter is 114 centimeters, what is the length of each side?

for the function f(x)=3xsquared- 2x+5 find f(1) f(-2) and f(a)

What are the three kinds of maps? What are each of the used for? In other words what is there purpose?