hanin181141 hanin181141

13-09-2021
Chemistry

contestada

How many moles are in 12×10¹¹ atoms of He

Respuesta :

periodcup02 periodcup02

13-09-2021

1,200,000,000,000

Multiple 10 to the power of 11

10x10x10x10x10x10x10x10x10x10x10=100,000,000,000

Then multiply by 12

Answer Link

Аноним Аноним

13-09-2021

Answer:

about 2 moles

Explanation:

the real answer not rounded is 1.9926466357524e-12

Answer Link

Otras preguntas

Before my partner I go Down and Up the tower and to the West, after he goes I go Up and Down the tower, watching West.

State three means of operating a power tool

want free brainliest? FOLLOW ME THEN ONLY BRAINLIEST!!!

write an essay about global warming and how it is a global issue.

Find the range of the function. f(x) = -7x2 – 3 -

Compare and contrast the relationship between Seminole Indian and Euro-Americans with the relationship of Cherokee Indians and Euro-Americans.

help with this plesseee

The following section is a statement from the rental agreement Tim signed when he rented his car this past weekend. "Upon checkout, the fuel level of the vehicl

if someone helps me with dis ill give u brainliest

describe how you know this is a proportional relanshoships