KelbyEstime11 KelbyEstime11

02-02-2021
Chemistry

contestada

How many moles of helium are in 2.4 x 1024 helium atoms

Respuesta :

parkyury parkyury

02-02-2021

1 mole = 6.0 x 1023 atoms

So, 4 mole = 24 x 1023 atoms or 2.4 x 1024 atoms

Answer Link

Otras preguntas

It requires work to _____. A. stretch a spring only B. compress a spring only C. stretch or compress a spring

Which statement about this figure is true ? a. it has reflection al symmetry with one line of symmetry b. it has no rotational symmetry c. it has no rotationa

Conclusions and recommendations are the most widely read sections of any report. Conclusions summarize a nd explain your findings and are the heart of your repo

please please answer this question nowبا )

At the end of the fiscal year, variances from standard costs are usually transferred to the Group of answer choices factory overhead account direct labor accoun

PLEASE HELPFind the area and the perimeter of the shaded regions below. Give your answer as a completely simplified exact value in terms of π (no approximations

Show that the entire Paschen series is in the infrared part of the spectrum. To do this, you only need to calculate the shortest wavelength in the series.

A bike wheel. A bike wheel is 26 inches in diameter. What is the bike wheel's diameter in millimeters (1 inch = 25.4 millimeters)?

A production department’s beginning inventory cost includes $478,000 of conversion costs. This department incurs an additional $1,047,500 in conversion costs in

Analyzing Character, Theme, and Plot in Short Stories How do characters and plot develop theme in a story?