Joseph7112 Joseph7112
  • 02-03-2022
  • SAT
contestada

How many atoms are found in a 15. 5 g sample of bismuth?

Respuesta :

cookiemonstergirl
cookiemonstergirl cookiemonstergirl
  • 07-03-2022

Answer:

4.47 x 10²² atoms

Explanation:

       1 mole of a substance contains 6.02 x 10²³ atoms

    0.074 mole of Bismuth will contain 0.074 x 6.02 x 10²³ atoms

                                                         = 4.47 x 10²² atoms

Answer Link

Otras preguntas

The graph of y = 8x + 16 is shown. Which statement is true about the function?
20 POINTS I WILL GIVE YOU BRAINLIEST IF YOU CAN FIND EACH MISSING VARIABLE PLS PLS PLS
Name and find the measure of each angle in the figure. HELP PLEASE
Anyone know the answer to this
plz answer! ill give brainiest to the best answer
One day is about 0.00274 years. How is this expressed in scientific notation? A) 2.74x10^3 B) 2.74x10^-2 C) 2.74x10^-3 D) 2.74x10^-4
Help me understand this please :’)
Solve the inequality, 6 > 3 (x + 2)
PLEASE SOMEONE HELP ME
is sand and school countable or uncountable?​