atoms of helium are found in a helium balloon if it has 3.9 g of helium inside.
of particles.
atomsQuestion 5
2 pts
How many atoms of helium are found in a helium balloon if it has 3.9g of hel...
Chemistry, 20.02.2021 08:00 baseball1525
Question 5
2 pts
How many atoms of helium are found in a helium balloon if it has 3.9g of helium
inside?
The answer should be
x1023
Type the number that precedes the x1023
Answers: 1
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